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91301

Dichloromethane

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

Synonym(s):

Methylene chloride

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About This Item

Linear Formula:
CH2Cl2
CAS Number:
75-09-2
Molecular Weight:
84.93
UNSPSC Code:
12191501
NACRES:
NB.61
PubChem Substance ID:
329770023
EC Number:
200-838-9
Beilstein/REAXYS Number:
1730800
MDL number:
MFCD00000881
Assay:
≥99.5% (GC)
Technique(s):
GC/GC: suitable
Bp:
39.8-40 °C (lit.)
Vapor pressure:
24.45 psi ( 55 °C), 6.83 psi ( 20 °C)
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vapor density

2.9 (vs air)

Quality Segment

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

description

for ion-selective electrodes

product line

Selectophore™

assay

≥99.5% (GC)

form

liquid

autoignition temp.

1223 °F

expl. lim.

22 %

technique(s)

GC/GC: suitable

impurities

≤0.02% water

evapn. residue

≤0.002%

refractive index

n20/D 1.423-1.425, 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

Application

Dichloromethane may be used as a reagent for the extraction of lipophilic anions across a carrier-mediated polymer inclusion membrane, driven by an electric field.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

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Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

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

WGK 2

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