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177865

Sigma-Aldrich

Dichloromethane-d2

99.5 atom % D

Synonym(s):
Dideuteromethylenechloride, Methylene chloride-d2
Linear Formula:
CD2Cl2
CAS Number:
Molecular Weight:
86.94
Beilstein:
1733318
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

vapor pressure

25.59 psi ( 55 °C)
7.63 psi ( 20 °C)

Quality Level

isotopic purity

99.5 atom % D

assay

≥99.00% (GC)

form

liquid

packaging

ampule of 1mL, 10g
glass bottle of 25g

technique(s)

NMR: suitable

impurities

≤0.0100% water
water

refractive index

n20/D 1.422 (lit.)

bp

40 °C (lit.)

mp

-97 °C (lit.)

density

1.362 g/mL at 25 °C (lit.)

mass shift

M+2

SMILES string

[2H]C([2H])(Cl)Cl

InChI

1S/CH2Cl2/c2-1-3/h1H2/i1D2

InChI key

YMWUJEATGCHHMB-DICFDUPASA-N

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General description

Dichloromethane-d2 is a deuterated derivative of dichloromethane. It participates as a solvent during the NMR spectral analysis of polymers.

Application

Dichloromethane-d2 has been employed as a deuterated solvent for sample preparation in NMR analysis.

Packaging

10×1 mL in ampule
10 g in ampule
25 g in glass bottle

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

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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