N,N-Dimethylacetamide

• Catalog No.: 270555
• CAS Number: 127-19-5
• M. F.: C4H9NO
• M. W.: 87.12036
• Purity: ≥99.9%

SYNONYMS

• Title: N,N-二甲基乙酰胺
• IUPAC name: N,N-dimethylacetamide
• IUPAC Traditional name: dimethylacetamide

DATABASE IDS

• EC Number: 204-826-4
• PubChem SID: 24856380
• CAS Number: 127-19-5
• Beilstein Number: 1737614
• MDL Number: MFCD00008686

PROPERTIES

• Explode Limits: 11.5 %, 160 °F
• GHS Signal Word: Danger
• GHS Hazard statements: H312-H332-H360D
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P280-P308 + P313
• Risk Statements: 61-20/21
• RTECS: AB7700000
• Safety Statements: 53-45
• German water hazard class: 1
• Explode Limits: 1.8 %, 100 °F
• Evaporation Residue: <0.001%
• Grade: CHROMASOLV® Plus
• Grade: for HPLC
• Impurities: <0.030% water
• λ: H2O reference
• Linear Formula: CH3CON(CH3)2
• Purity: ≥99.9%
• Absorption Wavelength: λ: 270 nm Amax: 1.00
• Absorption Wavelength: λ: 280 nm Amax: 0.30
• Absorption Wavelength: λ: 290 nm Amax: 0.15
• Absorption Wavelength: λ: 310 nm Amax: 0.05
• Absorption Wavelength: λ: 320 nm Amax: 0.03
• Absorption Wavelength: λ: 360-400 nm Amax: 0.01
• Auto Ignition Point: 914 °F
• Boiling Point: 164.5-166 °C(lit.)
• Density: 0.937 g/mL at 25 °C(lit.)
• Flash Point: 70 °C
• Flash Point: 158 °F
• Melting Point: -20 °C(lit.)
• Refractive Index: n20/D 1.437(lit.)
• Vapor Density: 3 (vs air)
• Vapor Pressure: 2 mmHg ( 25 °C)
• Vapor Pressure: 4 mmHg ( 38 °C)

DETAILS

Description (English)

Packaging
1, 2, 4×4 L in glass bottle
100 mL in glass bottle
18 L in VerSA-Flow™
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Description (简体中文)

包装
1, 2, 4×4 L in glass bottle
100 mL in glass bottle
18 L in VerSA-Flow™
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH