<br /> Empirical Formula (Hill Notation): CH2Cl2 CAS号: 75-09-2 分子量: 84.93 Beilstein: 1730800 EC 号: 200-838-9 MDL编号: MFCD00000881 PubChem化学物质编号: 329754106 NACRES: NA.04">
ACS reagentpuriss. p.a.
200
reag. ISO
2.9 (vs air)
24.45 psi ( 55 °C)6.83 psi ( 20 °C)
≥99.9% (GC)
liquid
1223 °F
~25 mg/L amylene as stabilizer
22 %
≤0.00002% free chlorine (Cl)≤0.0005% formaldehyde≤0.001% free acid (as HCl)≤0.001% non-volatile matter≤0.01% chloroform (GC)≤0.01% tetrachloromethane (GC)≤0.01% water (Karl Fischer)≤0.05% ethanol (GC)
n20/D 1.4235-1.4245n20/D 1.424 (lit.)
39.8-40 °C (lit.)
−97 °C (lit.)
1.320-1.330 g/L at 20 °C1.325 g/mL at 25 °C (lit.)
chloride (Cl-): ≤0.5 mg/kg
Al: ≤0.5 mg/kgB: ≤0.02 mg/kgBa: ≤0.1 mg/kgBi: ≤0.1 mg/kgCa: ≤0.5 mg/kgCd: ≤0.05 mg/kgCo: ≤0.02 mg/kgCr: ≤0.02 mg/kgCu: ≤0.02 mg/kgFe: ≤0.1 mg/kgK: ≤0.5 mg/kgLi: ≤0.1 mg/kgMg: ≤0.1 mg/kgMn: ≤0.02 mg/kgMo: ≤0.1 mg/kgNa: ≤0.5 mg/kgNi: ≤0.02 mg/kgPb: ≤0.1 mg/kgSn: ≤0.1 mg/kgSr: ≤0.1 mg/kgZn: ≤0.1 mg/kg
ClCCl
passes test for reaction against H2SO4
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