<br /> Empirical Formula (Hill Notation): CH2Cl2 CAS号: 75-09-2 分子量: 84.93 Beilstein: 1730800 MDL编号: MFCD00000881 EC索引号: 200-838-9">
ACS reagent
300
reag. ISOreag. Ph. Eur.
2.9 (vs air)
24.45 psi ( 55 °C)6.83 psi ( 20 °C)
EMSURE®
≥99.8% (GC)
liquid
1223 °F605 °C (DIN 51794)
1600 mg/kg LD50, oral (Rat)>2000 mg/kg LD50, skin (Rat)
22 %
≤0.00002% Free chlorine (as Cl)≤0.0001% Chloride (Cl)≤0.0002 meq/g Alkalinity≤0.0002 meq/g Titrable acid≤0.005% Carbon tetrachloride (GC)≤0.005% Chloroform (GC)≤0.01% Water≤0.02% Ethanol (GC)≤0.1% Methanol (GC)
≤0.001%
clearAPHA: ≤10
n20/D 1.424 (lit.)
7 (20 °C)
39.8-40 °C (lit.)
-95 °C−97 °C (lit.)
20 g/L
1.325 g/mL at 25 °C (lit.)
Al: ≤0.00005%B: ≤0.000002%Ba: ≤0.00001%Ca: ≤0.00005%Cd: ≤0.000005%Co: ≤0.000002%Cr: ≤0.000002%Cu: ≤0.000002%Fe: ≤0.00001%Mg: ≤0.00001%Mn: ≤0.000002%Mo: ≤0.000002%Ni: ≤0.000002%Pb: ≤0.00001%Sn: ≤0.00001%Zn: ≤0.00001%
ClCCl
2-30°C
1S/CH2Cl2/c2-1-3/h1H2
YMWUJEATGCHHMB-UHFFFAOYSA-N
Warning
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Central nervous system
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK 2