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900633

Sigma-Aldrich

Dichloromethane

anhydrous, contains 40-150 ppm amylene as stabilizer, ZerO2®, ≥99.8%

Synonym(s):

Degassed and low oxygen dichloromethane, Dichloromethane ZerO2®, Methylene chloride

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About This Item

Empirical Formula (Hill Notation):
CH2Cl2
CAS Number:
Molecular Weight:
84.93
Beilstein/REAXYS Number:
1730800
EC Number:
MDL number:
UNSPSC Code:
12191502
NACRES:
NA.21

grade:
ZerO2®
assay:
≥99.8%
bp:
39.8-40 °C (lit.)
vapor pressure:
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
Pricing and availability is not currently available.

grade

ZerO2®

Quality Level

vapor density

2.9 (vs air)

vapor pressure

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

assay

≥99.8%

form

liquid

autoignition temp.

1223 °F

quality

anhydrous

contains

40-150 ppm amylene as stabilizer

expl. lim.

22 %

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1 of 4

This Item
M-015Z-008H-923
application(s)

clinical testing

application(s)

clinical testing

application(s)

clinical testing

application(s)

clinical testing

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

technique(s)

GC/MS: suitable, LC/MS: suitable, gas chromatography (GC): suitable, liquid chromatography (LC): suitable

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

form

liquid

form

liquid

form

liquid

form

liquid

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300

grade

certified reference material

grade

certified reference material

grade

certified reference material

grade

certified reference material

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

Application

ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

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

wgk_germany

WGK 2

flash_point_f

does not flash

flash_point_c

does not flash


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