Acetonitrile

• Catalog No.: 34967
• CAS Number: 75-05-8
• M. F.: C2H3N
• M. W.: 41.05192
• Purity: ≥99.9%

SYNONYMS

• Title: 乙腈
• IUPAC name: acetonitrile
• IUPAC Traditional name: acetonitrile
• Synonyms: 甲基氰; ACN; Methyl cyanide

DATABASE IDS

• CAS Number: 75-05-8
• PubChem SID: 24861698
• MDL Number: MFCD00001878
• EC Number: 200-835-2
• Beilstein Number: 741857

PROPERTIES

• abs.: HPLC-gradient/210 nm ≤1 mAU
• abs.: HPLC-gradient/254 nm ≤0.2 mAU
• Cation Traces: Ag: ≤0.1 mg/kg
• Cation Traces: Al: ≤0.5 mg/kg
• Cation Traces: Ba: ≤0.1 mg/kg
• Cation Traces: Bi: ≤0.1 mg/kg
• Cation Traces: Ca: ≤0.1 mg/kg
• Cation Traces: Cd: ≤0.05 mg/kg
• Cation Traces: Co: ≤0.02 mg/kg
• Cation Traces: Cr: ≤0.02 mg/kg
• Cation Traces: Cu: ≤0.02 mg/kg
• Cation Traces: Fe: ≤0.1 mg/kg
• Cation Traces: K: ≤0.1 mg/kg
• Cation Traces: Li: ≤0.1 mg/kg
• Cation Traces: Mg: ≤0.1 mg/kg
• Cation Traces: Mn: ≤0.02 mg/kg
• Cation Traces: Mo: ≤0.1 mg/kg
• Cation Traces: Na: ≤0.1 mg/kg
• Cation Traces: Ni: ≤0.02 mg/kg
• Cation Traces: Pb: ≤0.1 mg/kg
• Cation Traces: Sn: ≤0.1 mg/kg
• Cation Traces: Sr: ≤0.1 mg/kg
• Cation Traces: Zn: ≤0.1 mg/kg
• Grade: LC-MS CHROMASOLV®
• Impurities: ≤0.001% free acid (as CH3COOH)
• Impurities: ≤0.01% water (Karl Fischer)
• Impurities: ≤0.1% benzene
• Impurities: ≤0.2% propionitrile
• Impurities: ≤0.5 ppb quinine fluor., 254 nm
• Impurities: ≤0.5 ppb quinine fluor., 365 nm
• Linear Formula: CH3CN
• Measuring range: ≤12 mAU baseline drift, (210 nm)
• Purity: ≥99.9%
• Shelf Life: (limited shelf life, expiry date on the label)
• Suitability: in accordance for suitability for LC-MS
• Auto Ignition Point: 973 °F
• Boiling Point: 81-82 °C(lit.)
• Density: 0.786 g/mL at 25 °C(lit.)
• Flash Point: 2 °C
• Flash Point: 35.6 °F
• Melting Point: -48 °C(lit.)
• Refractive Index: n20/D 1.344(lit.)
• Transmittance: 195 nm, ≥80%
• Transmittance: 200 nm, ≥95%
• Transmittance: 230 nm, 99%
• Vapor Density: 1.41 (vs air)
• Vapor Pressure: 72.8 mmHg ( 20 °C)
• Explode Limits: 16 %
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H302 + H312 + H332-H319
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P280-P305 + P351 + P338
• RID/ADR: UN 1648 3/PG 2
• Risk Statements: 11-20/21/22-36
• RTECS: AL7700000
• Safety Statements: 16-26-36/37
• Hazard Class: 3
• UN Number: 1648
• Packing Group: 2
• German water hazard class: 2

DETAILS

Description (English)

Application
Watch a 6-minute presentation about the advantages of our High Purity Solvents for Sensitive LC-MS Analysis
Packaging
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
Preparation Note
filtered through a 0.2 μm filter
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Description (简体中文)

Application
Watch a 6-minute presentation about the advantages of our High Purity Solvents for Sensitive LC-MS Analysis
包装
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
Preparation Note
经过 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH