tetraethylazanium oxidanide

• ChemBase ID: 103545
• Molecular Formular: C8H21NO
• Molecular Mass: 147.25844
• Monoisotopic Mass: 147.1623143
• SMILES: [OH-].CC[N+](CC)(CC)CC
• Canonical SMILES: CC[N+](CC)(CC)CC.[OH-]
• InChI: InChI=1S/C8H20N.H2O/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H2/q+1;/p-1
• InChIKey: LRGJRHZIDJQFCL-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: tetraethylazanium oxidanide; tetraethylazanium hydroxide
• IUPAC Traditional name: tetraethylammonium oxidanide; tetraethylammonium OH-; tetraethylammonium hydroxide
• Synonyms: Tetraethylammonium hydroxide solution; TETRAETHYLAMMONIUM HYDROXIDE, 25% SOLUTION; Tetraethylammonium hydroxide solution; Tetraethylammonium hydroxide concentrate; TEA hydroxide; TETRAETHYLAMMONIUM HYDROXIDE; Tetraethylammonium hydroxide; N,N,N-三乙基乙铵氢氧化物; 四乙基氢氧化铵 溶液; 四乙基氢氧化铵

Database IDs

• CAS Number: 77-98-5
• EC Number: 201-073-3
• MDL Number: MFCD00009024
• Beilstein Number: 3912961
• Merck Index: 149201
• PubChem SID: 24888407; 24850689; 24888408; 24858282; 24888409; 162091371; 24888410
• PubChem CID: 6509

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -2.5449352
• LogD (pH = 7.4): -2.5449352
• Log P: -2.5449352
• Molar Refractivity: 54.8961 cm^3
• Polarizability: 16.958946 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 4
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: colorless to yellow; Liquid
• Boiling Point: ∼ 100°C; dec.
• Flash Point: 14 °C; 16°C(60°F); 57.2 °F
• Density: 0.88; 1.01 g/ml; 1.01 g/mL at 25 °C; 1.023; 1.023 g/mL at 25 °C
• Refractive Index: 1.3730; 1.380; 1.4040; n20/D 1.371; n20/D 1.373; n20/D 1.380; n20/D 1.404; n20/D 1.422
• Absorption Wavelength: λ: 230 nm Amax: 0.10; λ: 240 nm Amax: 0.03; λ: 250 nm Amax: 0.02; λ: 500 nm Amax: 0.02

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• Storage Warning: Air Sensitive
• RTECS: KH3150000
• European Hazard Symbols: Corrosive (C); Flammable (F); Toxic (T)
• UN Number: 1719; 3267; 3286; UN2924; UN3267
• German water hazard class: 2; 3
• Hazard Class: 3; 8
• Packing Group: 2; II
• Australian Hazchem: 2R
• Risk Statements: 11-23/24/25-34-39/23/24/25; 23/24/25-39/23/24/25; 34; 35; R:34
• Safety Statements: 16-26-36/37/39-45; 20-23-26-36/37/39-45; 20-23-26-36/37/39-45-60; 26-36/37/39-45; 36/37-45; 7-16-26-36/37/39-45; S:26-27/28-36/37/39-46-64
• EU Classification: C5
• EU Hazard Identification Number: 8B
• Emergency Response Guidebook(ERG) Number: 154
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS05; GHS06; GHS08
• GHS Signal Word: Danger
• GHS Hazard statements: H224-H300-H310-H330-H370-H314-H318; H225-H301-H311-H314-H331-H370; H301-H311-H315-H319-H331-H370; H314; H314-H318; H315-H318
• GHS Precautionary statements: P210-P260-P280-P301 + P310-P305 + P351 + P338-P310; P210-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501A; P260-P280-P301 + P310-P305 + P351 + P338-P311; P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P280-P305 + P351 + P338; P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter; Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter; Faceshields, Gloves, Goggles
• RID/ADR: UN 3267 8/PG 2; UN 3286 3/PG 2
• Storage Temperature: 2-8°C

Product Information

• Purity: 20% aq. soln.; 25% w/w in methanol; 35% w/w aq. soln.; 35% w/w aq. soln., Reagent Grade
• Concentration: ~1.0 M (CH3CH2)4NOH in H2O; ~20% in H2O; ~20% in H2O (T); ~25% in methanol (~1.5 M); ~40% in H2O; ~40% in H2O (~2.7 M); 0.005 M; 20 wt. % in H2O; 35 wt. % in H2O
• Grade: electrochemical grade; for ion pair chromatography; purum; technical
• Suitability: corresponds to standard for filter test; corresponds to standard for RP gradient test
• Impurities: ≤0.1% halides (as chloride); ≤3% halides (as chloride)
• Antion Traces: sulfate (SO42-): ≤1000 mg/kg
• Quality: ampule
• λ: in concentrate
• Linear Formula: (C2H5)4N(OH)

DETAILS

MP Biomedicals - 02152112

20% Aqueous solution
Phase transfer catalyst

MP Biomedicals - 05208159

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 86631

Packaging
100, 500 mL in poly bottle

Sigma Aldrich - 177806

Packaging
1 kg in poly bottle
100, 500 g in poly bottle
5 kg in poly drum

Sigma Aldrich - 302929

Packaging
5, 100, 500 mL in poly bottle

Sigma Aldrich - 86633

Caution
may form precipitate on storage, can be redissolved on heating to 40°C
Packaging
100, 500 mL in poly bottle

Sigma Aldrich - 86635

Packaging
concentrate in ampules for 6x1 l 0.005 M ready-to-use solution

Sigma Aldrich - 86636

General description
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