甲酰胺

 性质
grade ACS reagent
vapor density 1.55 (vs air)
vapor pressure 0.08 mmHg ( 20 °C)
  30 mmHg ( 129 °C)
  puriss. p.a.
assay ≥99.5% (GC/T)
autoignition temp. 932 °F
total impurities ≤0.02% free acid (as HCOOH)
  ≤0.1% water
refractive index n20/D 1.447(lit.)
  n20/D 1.447
bp 210 °C(lit.)
mp 2-3 °C(lit.)
transition temp solidification point 2-3 °C
density 1.134 g/mL at 25 °C(lit.)
cation traces Ca: ≤5 mg/kg
  Cd: ≤1 mg/kg
  Co: ≤1 mg/kg
  Cr: ≤1 mg/kg
  Cu: ≤1 mg/kg
  Fe: ≤1 mg/kg
  K: ≤20 mg/kg
  Mg: ≤1 mg/kg
  Mn: ≤1 mg/kg
  Na: ≤20 mg/kg
  Ni: ≤1 mg/kg
  Pb: ≤1 mg/kg
  Zn: ≤1 mg/kg
suitability complies for miscibility

安全性
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes T
Risk Statements 61
Safety Statements 53-45
WGK Germany 1
RTECS LQ0525000
UEL 19.00%(V)
LEL 2.70%(V)
Flash Point(F) 302 °F
Flash Point(C) 150 °C