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Dichloromethane

Name: Dichloromethane
Brand: SIAL

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

Synonym(s):

Methylene chloride

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About This Item

Empirical Formula (Hill Notation):

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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Properties

vapor density

2.9 (vs air)

Quality Level

200

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

Description

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.[1]

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

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This Item	32222-M	1.06049	1.00668
Supelco 91301 Dichloromethane	Sigma-Aldrich 32222-M Dichloromethane	SAFC 1.06049 Dichloromethane	Supelco 1.00668 Dichloromethane
assay ≥99.5% (GC)	assay ≥99.9% (GC)	assay ≥99% (GC)	assay ≥99.8% (GC)
Quality Level 200	Quality Level 200	Quality Level 500	Quality Level 100
technique(s) GC/GC: suitable	technique(s) GC/GC: suitable	technique(s) API processing \| polymorph screening: suitable	technique(s) GC/MS: suitable
form liquid	form liquid	form liquid	form liquid
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)
bp 39.8-40 °C (lit.)	bp 39.8-40 °C (lit.)	bp 39.8-40 °C (lit.)	bp 39.8-40 °C (lit.)

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H315,H319,H336,H351

pcodes

P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313

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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Dichloromethane-degrading bacteria in the genomic age.

Muller E, et al.

Research in Microbiology, 162(9), 869-876 (2011)

Accidental intoxication by dichloromethane at work place: Clinical case and literature review

Pacheco C, et al.

Journal of Acute Medicine, 6(2), 43-45 (2016)

Electric field-driven extraction of lipophilic anions across a carrier-mediated polymer inclusion membrane.

Hong Heng See et al.

Analytical chemistry, 83(19), 7507-7513 (2011-08-20)

The use of a cationic carrier-mediated polymer inclusion membrane (PIM) for extraction and preconcentration of anionic model analytes driven by an electric field directly into an aqueous acceptor solution is demonstrated. The optimized membrane was 20 μm thick and consisted

Global Trade Item Number

SKU	GTIN
91301-500ML	04061838196798
91301-100ML	04061838196781

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