Sigma-Aldrich 175943 Dimethyl sulfoxide-d6 99.5 atom % D 250 gr
Marka
Stok Kodu
LB.SA.175943-250G
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Sigma-Aldrich 175943 Dimethyl sulfoxide-d6 99.5 atom % D 250 gr |
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Synonym(s): (Methyl sulfoxide)-d6, DMSO-d6, Hexadeuterodimethyl sulfoxide
Linear Formula: (CD3)2SO
CAS Number: 2206-27-1
Molecular Weight: 84.17
Beilstein: 1237248
EC Number: 218-617-0
MDL number: MFCD00002090
PubChem Substance ID: 24850540
NACRES: NA.21
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PROPERTIES
vapor pressure 0.42 mmHg (20 °C)
Quality Level 100
isotopic purity 99.5 atom % D
assay 99% (CP)
form liquid
autoignition temp. 573 °F
expl. lim. 42 %
technique(s) NMR: suitable
impurities ≤0.0250% water, water
refractive index n20/D 1.476 (lit.)
bp 189 °C (lit.)
mp 20.2 °C (lit.)
density 1.190 g/mL at 25 °C (lit.)
mass shift M+6
SMILES string [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
InChI 1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
InChI key IAZDPXIOMUYVGZ-WFGJKAKNSA-N
DESCRIPTION
General description
Dimethyl sulfoxide-d6 (DMSO-d6) is a deuterated solvent. On photoirradiation in the range of 193 and 222nm, it undergoes decomposition to afford CD3 radicals. Quantum yields of CD3 have been evaluated by infrared diode laser absorption spectroscopy. 100% DMSO-d6 has been used as solvent in the long-range COSY (Correlation Spectroscopy) experiment.
Application
DMSO-d6 along with glycerol or glycerol-d8 forms highly viscous binary solvents with high dissolution power for complex biological active compounds. Dimethyl sulfoxide-d6 (DMSO-d6) has been employed as solvent for the dissolution of 1-allyloxy-2-hydroxy-propyl-starch (AHP-starch) to record its high resolution 1H NMR (Proton Nuclear Magnetic Resonance) spectrum.
Packaging
10 gr in ampule 50, 100, 250 gr in glass bottle |