Dichloromethane

vapor density

2.9 (vs air)

Quality Level

100

vapor pressure

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

product line

LiChrosolv^®

grade

isocratic

Assay

≥99.9% (GC)

form

liquid

autoignition temp.

1223 °F
605 °C (DIN 51794)

potency

1600 mg/kg LD₅₀ oral (Rat)
>2000 mg/kg LD₅₀ skin (Rat)

contains

2-methyl-2-butene as stabilizer

expl. lim.

22 %

technique(s)

HPLC: suitable

impurities

≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.01% Water

evapn. residue

≤5.0 mg/L

transmittance

240 nm ≥70%
245 nm ≥90%
260 nm ≥99%

refractive index

n20/D 1.424 (lit.)

pH

7 (20 °C)

bp

39.8-40 °C (lit.)

mp

-95 °C
−97 °C (lit.)

solubility

20 g/L

density

1.325 g/mL at 25 °C (lit.)

storage temp.

2-30°C

SMILES string

ClCCl

InChI

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

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N