PRODUCT INFORMATION
产品信息
性质
grade ACS reagent
vapor density 3.22 (185 °C, vs air)
vapor pressure 0.7 mmHg ( 25 °C)
puriss. p.a.
assay ≥99.5% (GC)
autoignition temp. 1139 °F
expl. lim. 11 %
total impurities hydrocarbons, in accordance
≤0.003% nitrobenzene (C6H5NO2)
≤0.1% water
ign. residue ≤0.005%
refractive index n20/D 1.586(lit.)
n20/D 1.586
bp 184 °C(lit.)
mp −6 °C(lit.)
density 1.022 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
安全性
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes T,N
Risk Statements 23/24/25-40-41-43-48/23/24/25-50-68
Safety Statements 26-27-36/37/39-45-46-61-63
RIDADR UN1547 6.1/PG 2
WGK Germany 2
RTECS BW6650000
UEL 23.00%(V)
LEL 1.30%(V)
Flash Point(F) 158 °F
Flash Point(C) 70 °C