二氯甲烷，Dichloromethane [DCM]；anhydrous, ≥99.8%, contains 40-150 ppm amylene as stabilizer

等级

anhydrous

质量水平

200

蒸汽密度

2.9 (vs air)

蒸汽压

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
6.86 psi ( 20 °C)

测定

≥99.8%

形式

liquid

自燃温度

1223 °F

包含

40-150 ppm amylene as stabilizer

expl. lim.

22 %

technique(s)

gas chromatography (GC): suitable

杂质

≤0.001% water
≤0.005% water (100 mL pkg)

蒸发残留物

<0.0005%

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.)

SMILES string

ClCCl

InChI

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

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N