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444324

Sigma-Aldrich

Dichloromethane-d2

99.9 atom % D

Synonym(s):

Dideuteromethylenechloride, Methylene chloride-d2

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About This Item

Linear Formula:
CD2Cl2
CAS Number:
1665-00-5
Molecular Weight:
86.94
Beilstein/REAXYS Number:
1733318
EC Number:
216-776-0
MDL number:
MFCD00000882
UNSPSC Code:
12142201
PubChem Substance ID:
24868115
NACRES:
NA.21

isotopic purity

99.9 atom % D

Quality Level

100

assay

99% (CP)

form

liquid

packaging

ampule of 0.6mL, 0.75mL, 1mL, 5g
glass bottle of 10g, 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 (CD2Cl2) is a deuterated NMR solvent useful in NMR-based research and analyses. Raman spectral analysis of CD2Cl2 in the gas phase has been reported.

Application

Dichloromethane-d2 may be used to analyze the three-dimensional structure of (9S,11S)-11-amino-9-deoxo-11,12-deoxy-9,12-epoxyerythromycin by proton NMR derived constrained molecular mechanics.

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accessory

Product No.
Description
Pricing

pictograms

Exclamation markHealth hazard
GHS07,GHS08

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

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Absolute Raman intensities, force constants, and electro-optical parameters of CH2Cl2, CD2Cl2 and CHDCl2.
Escribano R, et al.
Molecular Physics, 37(2), 361-377 (1979)
Determination of the three-dimensional, solution-phase structure of the macrolide antibiotic oxolide in CD2Cl2 and D2O from NMR constraints.
Steinmetz WE, et al.
Magnetic Resonance in Chemistry, 43(1), 16-20 (2005)
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