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177865

Sigma-Aldrich

Dichloromethane-d2

99.5 atom % D

Sinónimos:
Methylene chloride-d2, Dideuteromethylenechloride
Fórmula lineal:
CD2Cl2
Número de CAS:
Peso molecular:
86.94
Beilstein:
1733318
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

vapor pressure

25.59 psi ( 55 °C)
7.63 psi ( 20 °C)

isotopic purity

99.5 atom % D

assay

≥99.00% (GC)

form

liquid

packaging

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

application(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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Categorías relacionadas

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

pictograms

Exclamation markHealth hazard

signalword

Warning

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 Germany

WGK 2

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificado de Análisis

Certificado de origen

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)
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)
Applications and new developments of the direct exponential curve resolution algorithm (DECRA). Examples of spectra and magnetic resonance images.
Windig W, et al.
Journal of Chemometrics, 13(2), 95-110 (1999)
Michael Weber et al.
Analytical and bioanalytical chemistry, 407(11), 3115-3123 (2014-11-25)
Quantitative nuclear magnetic resonance (qNMR) spectroscopy is employed by an increasing number of analytical and industrial laboratories for the assignment of content and quantitative determination of impurities. Within the last few years, it was demonstrated that (1)H qNMR can be...
Ting Li et al.
Environmental science and pollution research international, 22(15), 11792-11800 (2015-04-11)
We surveyed the occurrence of nine N-nitrosamine species in ten bottled drinking waters from supermarket and other water samples including raw waters, finished waters, and distribution system waters from nine municipal drinking water treatment plants in eight cities of Jiangsu...

Contenido relacionado

Nuclear Magnetic Resonance (NMR)

NMR spectroscopy is an analytic technique to determine molecular structure, chemical composition and purity. NMR detects the energy absorbed due to nuclear spin states in the presence of a strong magnetic field.

Resonancia magnética nuclear (RMN)

La espectroscopia mediante resonancia magnética nuclear es una técnica analítica que permite determinar la estructura molecular, la composición química y la pureza. La RMN detecta la energía absorbida debido a estados de espín nuclear en presencia de un fuerte campo magnético.

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