acetonitrile

• ChemBase ID: 74414
• Molecular Formular: C2H3N
• Molecular Mass: 41.05192
• Monoisotopic Mass: 41.0265491
• SMILES: N#CC
• Canonical SMILES: CC#N
• InChI: InChI=1S/C2H3N/c1-2-3/h1H3
• InChIKey: WEVYAHXRMPXWCK-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: acetonitrile
• IUPAC Traditional name: acetonitrile
• Synonyms: C01 - Acetonitrile; ACETONITRILE; Cyanomethane; Ethanenitrile; Ethyl nitrile; Methanecarbonitrile; Acetonitrile : Water 15:85; with 0.1% IPC reagent; Acetonitrile solution; N-Term LC Solvent System A; Acetonitrile, HPLC Grade; Acetonitrile, Spectrophotometric Grade; Acetonitrile, ACS; Acetonitrile, anhydrous, amine free; Methyl cyanide; ACN; Acetonitrile 99%; ACETONITRILE, ANHYDROSOLV GRADE; Methyl Cyanide, Cyanomethane, Ethanenitrile, ethyl; ACETONITRILE, ABSOLV GRADE; Acetonitrile, HPLC/Spectro grade, ≥ 99.9%; ACETONITRILE, BIO GRADE; ACETONITRILE, ACS; Acetonitrile solution; Acetonitrile; Acetonitrile with 0.1% trifluoroacetic acid; Acetonitrile with 0.1% ammonium acetate; Acetonitrile with 0.1% formic acid; Acetonitrile with 0.1% acetic acid; Acetonitrile with 0.1% formic acid and 0.01% trifluoroacetic acid; Acetonitrile, anhydrous; Acetonitrile, Supergradient HPLC Grade (Far UV); Acetonitrile, HPLC Grade (Far UV); Acetonitrile, Environmental Grade; 乙腈 溶液; 乙腈:水 15:85；含 0.1% IPC 试剂; 乙腈, HPLC级; 乙腈,光谱级; 乙腈, ACS; 乙腈, 无水, 无氨; 乙腈 溶液; 甲基氰; 乙腈; 含 0.1% 乙酸的乙腈; 乙腈, 无水; 乙腈,超梯度HPLC级 (Far UV); 乙腈, HPLC级(Far UV); 乙腈,环境级

Database IDs

• CAS Number: 75-05-8; 148642-19-7
• EC Number: 200-835-2; 232-148-9
• MDL Number: MFCD00001878
• Beilstein Number: 741857; 4124158
• Merck Index: 1470
• PubChem SID: 24887199; 24861426; 24880756; 24880545; 24878403; 24844943; 24889686; 24861112; 24880238; 24861629; 24861684; 24867381; 24859839; 24861428; 24871995; 24869603; 24885279; 24861630; 24885473; 24880755; 24844939; 24856425; 24872904; 24861698; 24849456; 24862160; 24861437; 24844942; 24861719; 24883009; 24861580; 24861441; 24861621; 162039333; 24867326; 24861707; 24881772; 24861485; 24880546; 24844940
• PubChem CID: 6342
• CHEBI ID: 38472
• CHEMBL: 45211
• Chemspider ID: 6102
• Gmelin ID: 895
• MeSH Name: acetonitrile
• Unique Ingredient Identifier: Z072SB282N
• Wikipedia Title: Acetonitrile

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): -0.16539685
• LogD (pH = 7.4): -0.16539685
• Log P: -0.16539685
• Molar Refractivity: 11.623 cm^3
• Polarizability: 4.2592 Å^3
• Polar Surface Area: 23.79 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Miscible in water
• Apperance: APHA: <10; APHA: ≤10; clear; colorless; Colorless liquid; colorless liquid; Liquid
• Melting Point: -45.7 °C; -46.15 - -273.15°C (227 - 0 K); -48 °C; -48 °C(lit.); -48 to -45°C; -48°C; -48°C; -48°C to -45°C
• Boiling Point: 80-82°C; 80-82°C; 81.25 - 82.05°C (354.4 - 355.2 K); 81.6 °C at 1013.25 hPa; 81-82 °C(lit.)
• Flash Point: -10 - -5 °C; 120.2 °F; 13 °C; 14 - 23 °F; 2 °C; 2°C; 2.0 °C; 20 °C; 24 °C; 35.6 °F; 41 °F; 42.8 °F; 46.4 °F; 48 °C (Cleveland open cup); 49 °C; 5 °C; 5°C(41°F); 55 °F; 55.4 °F; 6 °C (Closed cup); 6 °C; 68 °F; 75.2 °F; 8 °C
• Auto Ignition Point: 523.0 °C; 524 °C; 525 °F; 973 °F
• Density: .786 g/cm^3 at 20 °C g/cm^3; 0.782 g/mL at 25 °C; 0.786; 0.786 g/mL at 25 °C(lit.); 0.807 g/mL at 25 °C; 0.808 g/mL at 25 °C; 0.880-0.882 g/mL at 20 °C; 0.97 g/mL at 20 °C; 0.982 g/mL at 20 °C; 786 mg mL^-1
• Refractive Index: 1.344; 1.3440; n/D 1.342-1.346; n20/D 1.3435-1.3445; n20/D 1.344; n20/D 1.344(lit.)
• Vapor Pressure: 72.8 mmHg ( 20 °C); 9.71 kPa (at 20.0 °C); 94.51 - 98.64 hPa at 20 °C
• Vapor Density: 1.4 (air = 1); 1.41 (vs air)
• Partition Coefficient: -0.334
• Absorption Wavelength: 195 nm; λ: 190 nm Amax: 1.0; λ: 190 nm Amax: 1.00; λ: 193 nm Amax: 1.0; λ: 195 nm Amax: ≤0.10; λ: 195 nm Amax: ≤0.12; λ: 200 nm Amax: ≤0.02; λ: 200 nm Amax: ≤0.032; λ: 200 nm Amax: ≤0.04; λ: 200 nm Amax: ≤0.1; λ: 200 nm Amax: 0.05; λ: 210 nm Amax: ≤0.035; λ: 210 nm Amax: ≤0.05; λ: 210 nm Amax: 0.03; λ: 210 nm Amax: 0.30; λ: 215 nm Amax: ≤0.01; λ: 220 nm Amax: ≤0.02; λ: 220 nm Amax: 0.01; λ: 220 nm Amax: 0.10; λ: 220 nm Amax: 0.3; λ: 228 nm Amax: ≤0.005; λ: 230 nm Amax: ≤0.0044; λ: 230 nm Amax: ≤0.005; λ: 230 nm Amax: ≤0.01; λ: 235 nm Amax: ≤0.0044; λ: 235 nm Amax: 0.005; λ: 235 nm Amax: 0.02; λ: 235-400 nm Amax: 0.005; λ: 240 nm Amax: ≤0.005; λ: 240 nm Amax: ≤0.09; λ: 240 nm Amax: 0.01; λ: 250 nm Amax: ≤0.0044; λ: 250-400 nm Amax: 0.01; λ: 260 nm Amax: ≤0.004; λ: 280 nm Amax: ≤0.009; λ: 300 nm Amax: ≤0.003; λ: 400 nm Amax: ≤0.0044; λ: 400 nm Amax: 0.005
• pKa: 25
• pKb: -11
• Henry Constant: 530 μmol Pa^-1 kg^-1
• Heat Capacity: 91.69 J K^-1 mol^-1
• Std enthalpy of combustion: -1256.03–-1256.63 kJ mol^-1
• Std enthalpy of formation: 40.16–40.96 kJ mol^-1
• Std molar entropy: 149.62 J K^-1 mol^-1
• Absorbance: ≤0.10
• Fluorescence: λex 200-590 nm; λem 300-800 nm (corresponds)
• Transmittance: ≥230 nm, ≥99%; ≥254 nm, ≤90%; 191 nm, ≥30%; 195 nm, ≥65%; 195 nm, ≥75%; 195 nm, ≥80%; 195 nm, ≥85%; 200 nm, >50%; 200 nm, ≥50%; 200 nm, ≥80%; 200 nm, ≥88%; 200 nm, ≥90%; 200 nm, ≥93%; 200 nm, ≥95%; 200 nm, ≥97%; 210 nm, ≥20%; 210 nm, ≥30%; 210 nm, ≥5%; 210 nm, ≥90%; 210 nm, ≥93%; 215 nm, ≥98%; 220 nm, >90%; 220 nm, ≥50%; 220 nm, ≥90%; 230 nm, ≥15%; 230 nm, ≥50%; 230 nm, ≥98%; 230 nm, ≥99%; 230 nm, 99%; 235 nm, ≥99%; 240 nm, ≥99%; 254 nm, ≥90%

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• Storage Warning: Highly Flammable/Harmful/Irritant/Store under Argon
• RTECS: AL7700000
• European Hazard Symbols: Flammable (F); Toxic (T); X; Irritant (Xi); Harmful (Xn)
• UN Number: 1648; 1993; UN1648
• German water hazard class: 1; 2; 3
• Hazard Class: 3
• Packing Group: 2; 3; II
• Australian Hazchem: 2WE
• Risk Statements: 10; 11; 11-20/21/22-36; 11-36; R:11-23/24/25; R11, R20/21/22, R36
• Safety Statements: (S1/2), S16, S36/37; 16; 16-26; 16-26-36/37; 16-36/37; S:16-27-45
• EU Classification: F1
• EU Hazard Identification Number: 3B
• Emergency Response Guidebook(ERG) Number: 131
• TSCA Listed: 是
• EU Index: 608-001-00-3
• GHS Pictograms: GHS exclamation mark; GHS flame; GHS02; GHS07
• GHS Signal Word: DANGER; Danger; Warning
• NFPA704:
  

  3

  2

  0
• LD50: 2 g kg^-1 (dermal, rabbit); 2.46 g kg^-1 (oral, rat)
• Explode Limits: 16 %; 4.4–16.0%
• GHS Hazard statements: 225, 302, 312, 319, 332; H225-H302 + H312 + H332-H319; H225-H302-H312-H319-H332; H225-H302-H312-H332-H319; H225-H302-H319-H332; H225-H302-H319-H336; H225-H319; H226; H226-H319
• GHS Precautionary statements: 210, 280, 305+351+338; P210-P241-P303+P361+P353-P305+P351+P338-P403+P235-P501A; P210-P261-P305 + P351 + P338; P210-P280-P305 + P351 + P338; P210-P305 + P351 + P338; P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1648 3/PG 2; UN 1993 3/PG 2; UN 1993 3/PG 3
• Storage Temperature: 2-8°C; room temp

Product Information

• Purity: ≥95%; >99.5% (GC); ≥98% acetonitrile basis (GC); ≥99.0%; ≥99.5%; ≥99.5% (GC); ≥99.8%; ≥99.8% (GC); ≥99.9%; ≥99.9% (GC); ≥99.90% (GC); ≥99.93%; 0.093-0.107% acetic acid basis; 19.5-20.5% water basis (Karl Fischer); 43.5-44.5 wt. % water basis (GC); 55.5-56.5 wt. % acetonitrile basis (GC); 79.5-80.5% acetonitrile basis; 99%; 99.5+%; 99.7+%; 99.7+% min; 99.8%; 99.8+%; 99.9%; 99.9+%; 99.999% trace metals basis
• Concentration: ~10% in H2O; ~20% in H2O; 0.23 wt. % in D2O (99.9 atom % D); 5% in H2O
• Grade: absolute; ACS; ACS reagent; AMD CHROMASOLV®; analytical standard; analytical standard, for environmental analysis; anhydrous; B&J Brand (product of Burdick & Jackson); biotech. grade; CHROMASOLV®; CHROMASOLV® (gradient grade +); CHROMASOLV® gradient grade; CHROMASOLV® Plus; E CHROMASOLV®; electronic grade; for chromatography; for DNA synthesis; for HPLC; for HPLC, for UV; for HPLC, gradient grade; for LC-NMR; for liquid chromatography; for luminescence; for mass spectrometry; for preparative HPLC; for preparative liquid chromatography; for protein sequence analysis; for residue analysis; for synthesis of DNA; for UV-spectroscopy; HPLC; HPLC grade; JIS special grade; LC-MS CHROMASOLV®; LC-MS Ultra CHROMASOLV®; NMR CHROMASOLV®; NMR reference standard; P CHROMASOLV®; PRA grade; puriss.; puriss. p.a.; R CHROMASOLV®; REAGENT; ReagentPlus®; SAJ first grade; SPECTRANAL™; spectrophotometric grade; suitable for PAH analysis; TraceSELECT®
• Compostion: water, 0.05 wt. %
• Packaging: ampule of 1000 mg; packaged under Argon in resealable ChemSeal? bottles; pkg of 1 × 18 L L011800-01; pkg of 1 × 18 L L011800-C01-01; pkg of 1 × 200 L L0120000-01; pkg of 1 × 45 L L014500-01; pkg of 1 × 45 L L014500-C01-01; pkg of 4 × 2.5 L L010250-04; pkg of 4 × 4 L L010400-04; pkg of 6 × 100 mL L010010-06
• Suitability: in accordance for sequence analysis test; in accordance for suitability for LC-MS; LC-MS tested; passes test for AMD technique; passes test for identity (NMR); passes test for IR spectroscopy; passes test for reaction against H2SO4; passes test for suitability for LC-NMR; passes test for suitability for UHPLC-MS; suitable (Maldi-TOF mass spectroscopy); suitable for 1000 per JIS; suitable for 300 per JIS; suitable for 5000 per JIS; suitable for residual phthalate analysis
• Evaporation Residue: <0.0001%; <0.0002%; <0.0003%; <0.0005%; ≤0.0001%; ≤0.0002%; ≤0.0005%; ≤0.001%; ≤0.005%
• Impurities: <0.001% water; <0.005% water; <0.005% water(100 mL pkg); <0.03% water; <0.05% water; ≤0.0001% free alkali (as NH3); ≤0.0001% non-volatile; ≤0.0001% non-volatile matter; ≤0.0002% free alkali (as NH3); ≤0.0002% non-volatile matter; ≤0.0002% propionitrile (GC); ≤0.0003% non-volatile matter; ≤0.0005 ppm fluorescence at 365 nm (as quinine); ≤0.0005% free alkali (as NH3); ≤0.0005% non-volatile matter; ≤0.001 ppm fluorescence at 254 nm (as quinine); ≤0.001% free acid (as CH3COOH); ≤0.001% free alkali (as NH3); ≤0.001% non-volatile matter; ≤0.001% water (Karl Fischer); ≤0.002% free acid (as CH3COOH); ≤0.003% water; ≤0.003% water (Karl Fischer); ≤0.005% free acid (as CH3COOH); ≤0.005% water; ≤0.01% water; ≤0.01% water (Karl Fischer); ≤0.02% water; ≤0.02% water (Karl Fischer); ≤0.05% water; ≤0.05% water (Karl Fischer); ≤0.1% benzene; ≤0.1% benzene (GC); ≤0.1% water; ≤0.1% water (Karl Fischer); ≤0.2% propionitrile; ≤0.2% propionitrile (GC); ≤0.2% water; ≤0.3 ppb fluorescence (as quinine) at 254 nm; ≤0.3 ppb fluorescence (as quinine) at 365 nm; ≤0.3% water; ≤0.5 ppb as quinine (fluorimetric, 254nm); ≤0.5 ppb fluorescence (quinine) at 254 nm; ≤0.5 ppb fluorescence (quinine) at 365 nm; ≤0.5 ppb quinine fluor., 254 nm; ≤0.5 ppb quinine fluor., 365 nm; ≤0.6 μeq/g Titr. base; ≤1 mg/L non-volatile matter; ≤1 ppb fluorescence (quinine) at 254 nm; ≤1 ppb fluorescence (quinine) at 365 nm; ≤1 ppb fluorescence (quinine), Em 250-550nm, Ex 200-450nm; ≤1 ppb quinine fluor., 254 nm; ≤1 ppb quinine fluor., 365 nm; ≤10 ppm water content (Karl Fischer, L011800-C01-01); ≤2% water (Karl Fischer); ≤30 ppm water; ≤30 ppm water content (Karl Fischer); ≤30 ppm water content (Karl Fischer, L011800-01); ≤5 ng/L suitability for residue analysis; ≤8 μeq/g Titr. acid; 0.009-0.011% trifluoroacetic acid; 0.009-0.107% formic acid; 0.093-0.107 % (w/v) ammonium acetate; 0.093-0.107% formic acid; 0.093-0.107% trifluoroacetic acid
• Cation Traces: Ag: ≤0.1 mg/kg; Ag: ≤0.5 μg/kg; Al: ≤0.02 mg/kg; Al: ≤0.5 mg/kg; Al: ≤1 μg/kg; As: ≤1 μg/kg; Au: ≤0.5 μg/kg; B: ≤0.02 mg/kg; Ba: ≤0.1 mg/kg; Ba: ≤0.5 μg/kg; Ba: ≤1 mg/kg; Be: ≤0.5 μg/kg; Bi: ≤0.1 mg/kg; Bi: ≤0.5 μg/kg; Bi: ≤1 mg/kg; Ca: ≤0.05 mg/kg; Ca: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Ca: ≤20 μg/kg; Cd: ≤0.05 mg/kg; Cd: ≤0.5 mg/kg; Cd: ≤0.5 μg/kg; Ce: ≤0.5 μg/kg; Co: ≤0.02 mg/kg; Co: ≤0.5 μg/kg; Cr: ≤0.02 mg/kg; Cr: ≤1 μg/kg; Cs: ≤0.5 μg/kg; Cu: ≤0.02 mg/kg; Cu: ≤0.05 mg/kg; Cu: ≤0.5 mg/kg; Cu: ≤1 μg/kg; Fe: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; Fe: ≤1 mg/kg; Fe: ≤1 μg/kg; Ga: ≤0.5 μg/kg; Ge: ≤0.5 μg/kg; Hg: ≤0.5 μg/kg; In: ≤0.5 μg/kg; K: ≤0.05 mg/kg; K: ≤0.1 mg/kg; K: ≤0.5 mg/kg; K: ≤10 μg/kg; Li: ≤0.1 mg/kg; Li: ≤0.5 μg/kg; Li: ≤1 mg/kg; Mg: ≤0.02 mg/kg; Mg: ≤0.1 mg/kg; Mg: ≤0.5 mg/kg; Mg: ≤1 μg/kg; Mn: ≤0.02 mg/kg; Mn: ≤0.5 μg/kg; Mo: ≤0.1 mg/kg; Mo: ≤0.5 μg/kg; Mo: ≤1 mg/kg; Na: ≤0.1 mg/kg; Na: ≤0.5 mg/kg; Na: ≤2 mg/kg; Na: ≤50 μg/kg; Ni: ≤0.02 mg/kg; Ni: ≤1 μg/kg; Pb: ≤0.1 mg/kg; Pb: ≤0.5 μg/kg; Pb: ≤1 mg/kg; Pt: ≤0.5 μg/kg; Rb: ≤0.5 μg/kg; Sb: ≤0.5 μg/kg; Se: ≤1 μg/kg; Sn: ≤0.1 mg/kg; Sn: ≤0.5 μg/kg; Sr: ≤0.1 mg/kg; Sr: ≤0.5 μg/kg; Sr: ≤1 mg/kg; Ti: ≤1 μg/kg; Tl: ≤0.5 μg/kg; V: ≤0.5 μg/kg; Zn: ≤0.1 mg/kg; Zn: ≤1 mg/kg; Zn: ≤1 μg/kg; Zr: ≤0.5 μg/kg
• Antion Traces: bromide (Br-): ≤10 μg/kg; chloride (Cl-): ≤25 μg/kg; fluoride (F-): ≤10 μg/kg; iodide (I-): ≤10 μg/kg; nitrate (NO3-): ≤25 μg/kg; nitrite (NO2-): ≤10 μg/kg; phosphate (PO43-): ≤10 μg/kg; sulfate (SO42-): ≤10 μg/kg
• Contains: 0.01 % (v/v) trifluoroacetic acid; 0.035 % (v/v) trifluoroacetic acid; 0.05 % (v/v) trifluoroacetic acid; 0.05 % (w/v) ammonium formate; 0.05% formic acid; 0.1 % (v/v) ammonium hydroxide; 0.1 % (v/v) formic acid; 0.1 % (v/v) trifluoroacetic acid; 10.0% acetone; 40.0% 2-propanol; 5 % (v/v) water
• Shelf Life: (limited shelf life, expiry date on the label)
• Purified By: sub-micron filtration
• Type: for DNA synthesis
• Quality: for pesticide residue analysis; over molecular sieve (H2O ≤0.001%); over molecular sieve (H2O ≤0.01%); tested for UHPLC-MS
• NMR tube O.D. × L: 6.5 mm × 8 in.
• λ: 1 cm path, H2O reference; H2O reference
• Halogenated residue (GC/ECD): <10 ng/L (as heptachlor epoxide); 10 ng/L (as heptachlor epoxide)
• Gradient analysis: ≤0.005254nm
• Measuring range: ≤12 mAU baseline drift, (210 nm); ≤15 mAU baseline drift, (210 nm)
• abs.: /210 nm <5 mAU; /254 nm <1 mAU; absorption/210 nm <1.5 mAU; absorption/254 nm <0.2 mAU; HPLC-gradient/210 nm ≤1 mAU; HPLC-gradient/210 nm ≤3 mAU; HPLC-gradient/254 nm ≤0.2 mAU; HPLC-gradient/254 nm ≤0.5 mAU; HPLC-gradient/254 nm ≤50 mAU; UHPLC-gradient/210 nm ≤2 mAU (peak); UHPLC-gradient/210 nm ≤8 mAU (drift); UHPLC-gradient/254 nm ≤0.6 mAU (peak); UHPLC-gradient/254 nm ≤3 mAU (drift)
• Acidity: ≤0.001 meq/g
• Alkalinity: ≤0.0002 meq/g
• HPLC Gradient analysis: ≤0.5 mAU (@254 nm); ≤3 mAU@ 210 nm
• Baseline shift at 210 nm: ≤15 mAU
• Linear Formula: CH3CN

DETAILS

MP Biomedicals - 02190142

1 ml = approx. 0.78 g

MP Biomedicals - 02152491

(Methyl Cyanide) ACS Reagent Grade Assay: ≥ 99.5%

MP Biomedicals - 02150225

Purity: >95%
1 ml = approx. 0.78 g

Sigma Aldrich - L010400

Packaging
4×4 L in glass bottle

Sigma Aldrich - 270717

Packaging
4×4 L in glass bottle

Sigma Aldrich - 674907

Preparation Note
Product filtered through a 0.2 μm filter

Sigma Aldrich - L010010

Packaging
6×100 mL in Sure/Seal™

Sigma Aldrich - 539473

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AldraSORB is a trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 733466

Application
High purity solvents for use in electrical applications and in the synthesis of high-purity materials.
Packaging
1, 4 L in poly bottle

Sigma Aldrich - 576964

Packaging
4 L in glass bottle
Preparation Note
Product filtered through a 0.2 μm filter

Sigma Aldrich - 00683

Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 00712

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Special packaging for direct use in common sequencers.

Sigma Aldrich - L0120000

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View returnable container options.

Sigma Aldrich - 00693

General description
Special brochure (85475) available at cost price.
Other Notes
Sales restrictions may apply

Sigma Aldrich - 00705

Application
extremely dry quality (≤30 ppm water) for dissolution of the phosphoamidites during the coupling reaction in DNA synthesis

Sigma Aldrich - 34481

Packaging
50 mL in glass bottle

Sigma Aldrich - 34955

Packaging
1, 6×1 L in glass bottle
500, 6×500 mL in glass bottle
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CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 00707

Application
dry quality (≤50 ppm water) for the removal of water from the reaction vessel and for washing the support during DNA synthesis

Sigma Aldrich - 34976

Packaging
2.5 L in glass bottle
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Sigma Aldrich - 34669

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2.5 L in glass bottle
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CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 14261

Analysis Note
UHPLC-MS (q-TOF) ≤5 ppb (Reserpin, ESI(+);UHPLC-MS (q-TOF) ≤20 ppb (Digoxin, ESI(-)
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CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 34678

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2.5 L in glass bottle
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CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 316458

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Suitable for pesticide residue analysis
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4×4 L in glass bottle
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Sigma Aldrich - 00688

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Plasma deproteinizing prior to tryptophan quantitation by HPLC1

Sigma Aldrich - 34967

Application
Watch a 6-minute presentation about the advantages of our High Purity Solvents for Sensitive LC-MS Analysis
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1, 6×1, 2.5, 4×2.5, 4×4 L in glass bottle
20 L in Nowpak™
250 mL in glass bottle
45 L in ss drum
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filtered through a 0.2 μm filter
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CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 01324

Application
high purity grade for ICP-MS detection
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Sigma Aldrich - 34668

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2.5 L in glass bottle
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CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 00682

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Special packaging for direct use in common sequencers.

Sigma Aldrich - 87859

Packaging
Special packaging for direct use in common sequencers.

Sigma Aldrich - 00689

General description
no impurities present which would show greater signals than 5 ng/l lindane, in the GC/ECD retention time range of lindane to DDT

Sigma Aldrich - 574724

Packaging
18 L in VerSA-Flow™
4, 4×4 L in glass bottle
200 L in comp drum
Preparation Note
Product filtered through a 0.2 μm filter

Sigma Aldrich - 565423

Packaging
18 L in VerSA-Flow™
4×4 L in PVC coated
4×4 L packaged in glass bottles; 18 L packaged in VerSA-Flow® containers
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20 L in Nowpak™
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Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 110086

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1, 4 L in poly bottle
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ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 271004

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1, 6×1, 2, 4×2 L in Sure/Seal™
18 L in Pure-Pac™ 1
20, 50 L in Pure-Pac™ 2
View returnable container options.
100, 12×100 mL in Sure/Seal™
200 L in Pure-Pac™ 1

Sigma Aldrich - 576956

Packaging
18 L in VerSA-Flow™
4×4 L in glass bottle
View returnable container options.
200 L in Pure-Pac™ 1
Preparation Note
Product filtered through a 0.2 μm filter

Sigma Aldrich - 360457

Packaging
1, 2, 2.5, 4×4 L in glass bottle
10 L in ss drum
20, 200 L in steel drum
500, 6×500 mL in glass bottle

Sigma Aldrich - 34989

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CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 439134

包装
1 L in glass bottle
18 L in VerSA-Flow™
2×10 L in Nowpak™
20 L in Nowpak™
4, 4×4 L in PVC coated
50L 密封复合材料桶包装；200L 密封钢桶包装；2×10L、20L NOWPAK HDPE 瓶包装；4L、4×4L 带聚合物涂层瓶包装；18L VerSA-Flow™ 容器包装
50 L in comp drum
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH
VerSA-Flow 商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 639133

Packaging
18 L in VerSA-Flow™
4×4 L in glass bottle
20 L in Nowpak™
Preparation Note
Product filtered through a 0.2 μm filter

Sigma Aldrich - 77486

Application
suitable for the separation of PTH-amino acids on Agilent sequenators

Sigma Aldrich - 34921

Legal Information
SPECTRANAL is a trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 494445

Other Notes
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
Packaging
1, 2 L in Sure/Seal™
18 L in Pure-Pac™ 1
20 L in Nowpak™ II
20 L in Pure-Pac™ 2
25 L in ss drum
25 L packaged in closed-head stainless steel drums; 18 L, 56 L, 200 L packaged in Pure-Pac® stainless steel containers; 1 L, 2 L packaged in Sure/Seal™
4×4 L in glass bottle
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100 mL in Sure/Seal™
200, 400 L in Pure-Pac™ 1
Preparation Note
Product filtered through a 0.2 μm filter.
Legal Information
Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 34998

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Application
Enhances sensitivity for critical analytical applications: HPLC, spectrophotometry and residue analysis
Other Notes
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
Packaging
1, 6×1, 2.5, 4×2.5, 4, 4×4 L in glass bottle
18 L in ss drum
2×10 L in Nowpak™
20 L in Nowpak™
20 L in Pure-Pac™ 2
45 L in ss drum
50 L in Pure-Pac™ 2
7 L in ss drum
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200 L in Pure-Pac™ 1
Preparation Note
Product filtered through a 0.2 μm filter
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - CN34851

Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 34888

Packaging
1, 6×1, 2.5, 4×2.5 L in glass bottle
7, 18 L in ss drum
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 574732

Packaging
18 L in VerSA-Flow™
20 L in Nowpak™
4, 4×4 L in glass bottle
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200 L in Pure-Pac™ 1
Preparation Note
Product filtered through a 0.2 μm filter

Sigma Aldrich - 679186

General description
LC/MS suitability tested
Packaging
4, 4×4 L in glass bottle
Preparation Note
Product filtered through a 0.2 μm filter

Sigma Aldrich - 34896

Packaging
1, 6×1 L in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 685461

Packaging
4×4 L in PVC coated

Sigma Aldrich - 675415

Packaging
4, 4×4 L in PVC coated
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - CNA34851

Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 34851

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Other Notes
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
Packaging
1 pkg in Pure-Pac™ 2
100 mL in glass bottle
200 L in Pure-Pac™ 2
1, 6×1, 144×1, 2, 4×2, 4, 4×4 L in glass bottle
18 L in Pure-Pac™ 1
20 L in Nowpak™
20, 50 L in Pure-Pac™ 2
56, 200 L in Pure-Pac™ 1
7 L in ss drum
View returnable container options.
Preparation Note
Product filtered through a 0.2 μm filter
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 34881

Packaging
1, 6×1, 2.5, 4×2.5, 72×2.5 L in glass bottle
7, 18, 45, 200 L in ss drum
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 34996

Packaging
18, 45 L in ss drum
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 437557

Packaging
4×4 L in PVC coated

Sigma Aldrich - 154601

Packaging
1, 2 L in glass bottle
Preparation Note
Product filtered through a 0.2 μm filter

Sigma Aldrich - 34676

Packaging
2.5 L in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

REFERENCES

• For use in the mild conversion of amides to nitriles, see Benzamide, A10501.
• Polar aprotic solvent for a wide variety of reactions, including nucleophilic substitutions, oxidations, reductions and organometallic reactions. Widely used with crown ethers for the generation of 'naked' anions from their salts; see, e.g. 18-Crown-6, A11249. Preferred solvent for RuO₄ oxidations, due to its coordinating ability; see Ruthenium(III) chloride hydrate, 11043.
• Undergoes the Ritter reaction with alcohols or olefins in the presence of acid to give N-substituted acetamides. For benzylic alcohols, modified conditions employing boron trifluoride etherate give high yields: Synth. Commun., 24, 601 (1994). For an example, see 4-Methylbenzyl alcohol, A15315.