417939

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417939

Aldrich

 

Dimethyl sulfoxide-d6

"100%", 99.96 atom % D, contains 0.03 % (v/v) TMS

Synonym:(Methyl sulfoxide)-d6, DMSO-d6, Hexadeuterodimethyl sulfoxide
CAS Number:2206-27-1
Linear Formula:(CD3)2SO
Molecular Weight:84.17
Beilstein Registry Number:1237248
EC Number:218-617-0
MDL number:MFCD00002090
PubChem Substance ID:24866190

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Description

Packaging25 mL in glass btl
 5 mL in ampule

Properties

vapor pressure0.42 mmHg ( 20 °C)
isotopic purity99.96 atom % D
autoignition temp.573 °F
mol wtmol wt 84.18
 mol wt 96.17
contains0.03 % (v/v) TMS
expl. lim.42 %
refractive indexn20/D 1.476(lit.)
bp189 °C(lit.)
density1.190 g/mL at 25 °C(lit.)

Safety

Hazard CodesXi
Risk Statements36/37/38
Safety Statements23-26-36
WGK Germany3
UEL42.00%
LEL3.50%
Flash Point(F)185 °F
Flash Point(C)85 °C

References

BeilsteinBeil. 1,IV,1279
FieserFieser 11,214
referenceAldrich MSDS 1, 1308:C / Corp MSDS 1 (2), 2440:D / FT-IR 1 (2), 1083:B / FT-IR 2 (3), 4315:C / FT-NMR 1 (3), 624:B / IR-Spectra (2), 1307:E / IR-Spectra (3), 1527:C / NMR-Reference 2 (1), 5:B / NMR-Reference 2 (1), 5:A / RegBook 1 (2), 2929:F / Sigma FT-IR 1 (2), 1000:B / Sigma FT-IR 1 (2), 1000:A / Structure Index 1, 465:A:6 / Vapor Phase 3, 1612:C