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L090001

Sigma-Aldrich

Dichloromethane

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Synonym(s):
Methylene chloride
Empirical Formula (Hill Notation):
CH2Cl2
CAS Number:
Molecular Weight:
84.93
Beilstein:
1730800
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.04

vapor density

2.9 (vs air)

Quality Level

vapor pressure

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

type

for DNA synthesis

product line

Proligo Reagents

form

liquid

autoignition temp.

1223 °F

expl. lim.

22 %

storage condition

dry at room temperature

impurities

≤30 ppm water content (Karl Fischer)
1.0 Acidity (titration)

color

clear

refractive index

n/D 1.421-1.425
n20/D 1.424 (lit.)

bp

39.8-40 °C (lit.)

mp

−95 °C (lit.)

density

1.325 g/mL at 25 °C (lit.)

SMILES string

ClCCl

InChI

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

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

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Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Central nervous system

WGK

WGK 2

Flash Point(F)

does not flash

Flash Point(C)

does not flash

Regulatory Information

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