PRODUCT INFORMATION
产品信息
性质
vapor density 2.5 (vs air)
vapor pressure 14.14 psi ( 55 °C)
180 mmHg ( 20 °C)
3.51 psi ( 20 °C)
grade puriss. p.a.
assay ≥99.5% (GC)
autoignition temp. 594 °F
expl. lim. 10.1 %
total impurities ≤0.1% water
evapn. residue ≤0.001%
refractive index n20/D 1.385(lit.)
n20/D 1.386
bp 55 °C(lit.)
mp −50 °C(lit.)
density 0.707 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
安全性
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
Hazard Codes F,C
Risk Statements 11-20/21/22-35
Safety Statements 16-26-29-36/37/39-45
RIDADR UN1154 3/PG 2
WGK Germany 1
RTECS HZ8750000
UEL 10.10%(V)
LEL 1.80%(V)
Flash Point(F) -9.4 °F
Flash Point(C) -23 °C