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66742

Supelco

Dichloromethane

Selectophore, ≥99.5%

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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:
PubChem Substance ID:
NACRES:
NB.61

grade

for ion-selective electrodes

Quality Level

vapor density

2.9 (vs air)

vapor pressure

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

description

solvent for preparation of membranes

product line

Selectophore

Assay

≥99.5% (GC)
≥99.5%

form

liquid

autoignition temp.

1223 °F

contains

~0.005% amylene as stabilizer

expl. lim.

22 %

refractive index

n20/D 1.424 (lit.)
n20/D 1.424

bp

39.8-40 °C (lit.)

mp

−95 °C (lit.)

density

1.324-1.326 g/mL at 20 °C
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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This Item
9130132026932222
Dichloromethane Selectophore™, ≥99.5%

Supelco

66742

Dichloromethane

-
Dichloromethane Selectophore™, ≥99.5% (GC), inhibitor-free

Supelco

91301

Dichloromethane

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Dichloromethane ACS reagent, ≥99.5%, contains 40-150 ppm amylene as stabilizer

Sigma-Aldrich

320269

Dichloromethane

Essential Grade
Dichloromethane puriss. p.a., ACS reagent, reag. ISO, ≥99.9% (GC)

Sigma-Aldrich

32222

Dichloromethane

Essential Grade
vapor density

2.9 (vs air)

vapor density

2.9 (vs air)

vapor density

2.9 (vs air)

vapor density

2.9 (vs air)

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

assay

≥99.5% (GC)

assay

≥99.5% (GC)

assay

≥99.5%

assay

≥99.9% (GC)

form

liquid

form

liquid

form

liquid

form

liquid

autoignition temp.

1223 °F

autoignition temp.

1223 °F

autoignition temp.

1223 °F

autoignition temp.

1223 °F

General description

Visit our Sensor Applications portal to learn more.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation markHealth hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

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

WGK

WGK 2

Flash Point(F)

does not flash

Flash Point(C)

does not flash

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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