二氯甲烷，Dichloromethane [DCM]；suitable for HPLC, ≥99.8%, contains amylene as stabilizer

蒸汽密度

2.9 (vs air)

质量水平

100

蒸汽压

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

测定

≥99.8%

形式

liquid

自燃温度

1223 °F

包含

amylene as stabilizer

expl. lim.

22 %

technique(s)

HPLC: suitable

杂质

free chlorine, in accordance
≤0.001% free acid (as HCl)
≤0.001% non-volatile matter
≤0.02% water (Karl Fischer)

颜色

APHA: ≤10

透射比

235 nm, ≥20%
240 nm, ≥50%
245 nm, ≥80%
260 nm, ≥98%

折射率

n20/D 1.424 (lit.)

bp

39.8-40 °C (lit.)

mp

−97 °C (lit.)

密度

1.325 g/mL at 25 °C (lit.)

吸光度

in accordance

application(s)

food and beverages

SMILES string

ClCCl

InChI

1S/CH2Cl2/c2-1-3/h1H2

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

象形图

GHS07,GHS08

警示用语：

Warning

危险声明

H315 - H319 - H336 - H351

预防措施声明

P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313

危险分类

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Central nervous system

储存分类代码

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2