PRODUCT INFORMATION
产品信息
性质
vapor density 1.52 (vs air)
vapor pressure 14.63 psi ( 20 °C)
grade puriss. p.a.
assay ≥99.5% (GC)
autoignition temp. 365 °F
quality anhydrous
expl. lim. 60 %
total impurities ≤0.5% free acid (as CH3COOH)
evapn. residue ≤0.002%
refractive index n20/D 1.332(lit.)
n20/D 1.332
bp 21 °C(lit.)
mp −125 °C(lit.)
density 0.785 g/mL at 25 °C(lit.)
cation traces Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
storage temp. 2-8°C
安全性
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Hazard Codes F+,Xn
Risk Statements 12-36/37-40
Safety Statements 16-33-36/37
RIDADR UN1089 3/PG 1
WGK Germany 1
RTECS AB1925000
UEL 60.00%(V)
LEL 4.00%(V)
Flash Point(F) -40 °F
Flash Point(C) -40 °C