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CAS No. 1665-00-5

Dichloromethane-d2

Dichloromethane-d2 is a widely-used solvent for proton and carbon NMR analysis, but also used as a solvent in the chemical synthesis of deuterium-labelled compounds or in mass spectrometry to improve the ionization of certain molecules. The use of Dichloromethane-d2 can offer some unique advantage specifically for NMR applications.: Non-polar: is a non-polar solvent, which means it is a good solvent for non-polar compounds. Examples of non-polar compounds include hydrocarbons, fats, oils, and waxes. Low viscosity: has a low viscosity, which improves the quality and reliability of the data obtained in NMR measurements. The benefits are better mixing with the sample, faster diffusion, reduced line broadening, and minimized solvent peaks. Inertness: is chemically inert, which means it does not react with the sample.Zeochem is offering Dichloromethane-d2 with an enrichment grade between 99.5 – 99.95 atom%D depending on the application and sensitivity of the NMR spectrometer. 

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Dichloromethane d2

Product Details

Synonyms
DCM-d2; Methylene chloride-d2; Dideuteromethylenechloride
Formula
CD2Cl2

Dichloromethane-d2 99.5%D

Material NumberPack SizePackaging TypeZEOtope Standard Range
30049110x0.75mLampoule
3008031mLampoule
3006435mLbottle
30062210mLbottle
30168210mLseptum vial
30126010mLampoule
30064125mLbottle
30064250mLbottle
301182100mLbottle
301191on demandon demand
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.50
w(H2O) 1H-NMR%(w)0.020
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.030
GC Content%(w)99.0

Dichloromethane-d2 99.8%D

Material NumberPack SizePackaging TypeZEOtope Standard Range
30193710x0.6mLampoule
30049210x0.75mLampoule
30150310x1mLampoule
3011671mLampoule
3012115mLbottle
30035510mLbottle
30140210mLampoule
30121325mLbottle
301802100mLbottle
301300on demandon demand
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.80
w(H2O) 1H-NMR%(w)0.010
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.020
GC Content%(w)99.0

Dichloromethane-d2 99.9%D

Material NumberPack SizePackaging Type
30064410x0.75mLampoule
30143010mLbottle
301178on demandon demand
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.90
w(H2O) 1H-NMR%(w)0.010
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.015
GC Content%(w)99.0

Dichloromethane-d2 99.95%D

Material NumberPack SizePackaging Type
30064510x0.75mLampoule
30064610mLbottle
301771on demandon demand
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.95
w(H2O) 1H-NMR%(w)0.005
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.010
GC Content%(w)99.5


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