环己烯

 性质
vapor density 2.8 (vs air)
vapor pressure 160 mmHg ( 20 °C)
grade puriss. p.a.
assay ≥99.5% (GC)
autoignition temp. 590 °F
contains ~0.01% 2,6-di-tert-butyl-4-methylphenol as stabilizer
expl. lim. 5 %
evapn. residue  ≤0.005%
refractive index n20/D 1.446(lit.)
  n20/D 1.446
bp 83 °C(lit.)
mp −104 °C(lit.)
density 0.811 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 Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes F,Xn
Risk Statements 11-21/22
Safety Statements 16-29-33-36/37
RIDADR UN2256 3/PG 2
WGK Germany 1
RTECS GW2500000
UEL 5.00%(V)
LEL 1.00%(V)
Flash Point(F) 10.4 °F
Flash Point(C) -12 °C