N,N-Dimethylformamide

• Catalog No.: 40250
• CAS Number: 68-12-2
• M. F.: C3H7NO
• M. W.: 73.09378
• Purity: ≥99.8% (GC)

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

PROPERTIES

• 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
• Explode Limits: 15.2 %
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H312 + H332-H319-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
• Cation Traces: Al: ≤0.5 mg/kg
• Cation Traces: Ba: ≤0.1 mg/kg
• Cation Traces: Bi: ≤0.1 mg/kg
• Cation Traces: Ca: ≤0.5 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: ≤0.5 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: ≤1 mg/kg
• Cation Traces: Ni: ≤0.02 mg/kg
• Cation Traces: Pb: ≤0.1 mg/kg
• Cation Traces: Sr: ≤0.1 mg/kg
• Cation Traces: Zn: ≤0.2 mg/kg
• Evaporation Residue: ≤0.005%
• Grade: puriss. p.a.
• Impurities: ≤0.003% free acid (as CH3COOH)
• Impurities: ≤0.005% free alkali (as NH3)
• Impurities: ≤0.15% water
• Linear Formula: HCON(CH3)2
• Purity: ≥99.8% (GC)
• Auto Ignition Point: 833 °F
• Boiling Point: 153 °C(lit.)
• Density: 0.948 g/mL at 20 °C
• 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.)
• Refractive Index: n20/D 1.430
• Vapor Density: 2.5 (vs air)
• Vapor Pressure: 2.7 mmHg ( 20 °C)

DETAILS

Description (English)

Application
Solvent for many hydrophobic organic compounds.
Other Notes
Sales restrictions may apply

Description (简体中文)

Application
多种疏水性有机化合物的溶剂。
Other Notes
可能实行销售限制