N,N-Dimethylformamide

• Catalog No.: 270547
• CAS Number: 68-12-2
• M. F.: C3H7NO
• M. W.: 73.09378
• Purity: ≥99.9%

SYNONYMS

• Title: N,N-二甲基甲酰胺
• IUPAC name: N,N-dimethylformamide
• IUPAC Traditional name: dimethylformamide
• Synonyms: DMF

DATABASE IDS

• MDL Number: MFCD00003284
• EC Number: 200-679-5
• Beilstein Number: 605365
• CAS Number: 68-12-2
• PubChem SID: 24856379

PROPERTIES

• Evaporation Residue: <0.0005%
• Grade: CHROMASOLV® Plus
• Grade: for HPLC
• Impurities: ≤0.030% water
• λ: H2O reference
• Linear Formula: HCON(CH3)2
• Purified By: glass distillation
• Purity: ≥99.9%
• Absorption Wavelength: λ: 270 nm Amax: 1.00
• Absorption Wavelength: λ: 275 nm Amax: 0.30
• Absorption Wavelength: λ: 295 nm Amax: 0.10
• Absorption Wavelength: λ: 310 nm Amax: 0.05
• Absorption Wavelength: λ: 340-400 nm Amax: 0.01
• Auto Ignition Point: 833 °F
• Boiling Point: 153 °C(lit.)
• Density: 0.944 g/mL(lit.)
• Flash Point: 58 °C
• Flash Point: 136.4 °F
• Melting Point: -61 °C(lit.)
• Refractive Index: n20/D 1.430(lit.)
• Vapor Density: 2.5 (vs air)
• Vapor Pressure: 2.7 mmHg ( 20 °C)
• Explode Limits: 15.2 %
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H312-H319-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-P305 + P351 + P338-P308 + P313
• RID/ADR: UN 2265 3/PG 3
• Risk Statements: 61-20/21-36
• RTECS: LQ2100000
• Safety Statements: 53-45
• Hazard Class: 3
• UN Number: 2265
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (English)

Application
Solvent for many hydrophobic organic compounds.
Packaging
1, 6×1, 2, 4×2, 4×4 L in glass bottle
10 L in ss drum
10 L packaged in closed-head stainless steel drums; 100 mL, 1 L, 2 L, 6×1 L, 4×2 L, 4×4 L packaged in glass bottles
100 mL in glass bottle
200 L in Pure-Pac™ 1
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Description (简体中文)

Application
多种疏水性有机化合物的溶剂。
包装
1, 6×1, 2, 4×2, 4×4 L in glass bottle
10 L in ss drum
10L 密封不锈钢桶包装；100mL、1L、2L、6×1L、4×2L、4×4L 玻璃瓶包装
100 mL in glass bottle
200 L in Pure-Pac™ 1
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH