570672
Dimetil sulfóxido-d6
anhydrous, 99.9 atom % D
Sinónimos:
(Metilsulfóxido)-d6, DMSO-d6, Hexadeuterodimetil sulfóxido
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Fórmula lineal:
(CD3)2SO
Número CAS:
Peso molecular:
84.17
UNSPSC Code:
12142201
NACRES:
NA.21
PubChem Substance ID:
EC Number:
218-617-0
Beilstein/REAXYS Number:
1237248
MDL number:
Isotopic purity:
99.9 atom % D
Assay:
≥99.00%
Mass shift:
M+6
Form:
liquid
Servicio técnico
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anhydrous
Quality Level
vapor pressure
0.42 mmHg ( 20 °C)
isotopic purity
99.9 atom % D
assay
≥99.00%
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %
technique(s)
NMR: suitable
impurities
<50 ppm 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
General description
Dimethyl sulfoxide-d6 (DMSO-d6) is a deuterated NMR solvent. It undergoes photodissociation to generate CD3 radical photoproducts, which have been analyzed by infrared diode laserabsorption spectroscopy. Dissociation dynamics of DMSO-d6 at 193nm was examined using photo fragment translational spectroscopy method.
Application
Dimethyl sulfoxide-d6 may be used as an NMR solvent for 1H and 13C NMR experiments.
Other Notes
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Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 1
flash_point_f
190.4 °F
flash_point_c
88 °C
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