C
2
H
6
OS
Dimethylsulfoxide Supra dry
Main characteristics
M
78.13
D
1.1
b.p
189 °C
m.p
18.4 °C
Danger : H: P:
305+351+338
-
501
Product specificities
Appearance
Clear colorless liquid
Acidity (as Acetic acid)
max. 0.003%
Assay (GC, on anhydrous basis)
min. 99.8%
Residue after evaporation
max. 0.001%w/w
Water (KF)
max. 0.005%w/w
Cat. n°
044759
Synonym
: DMSO, Methyl sulfoxide
Formula
:
C
2
H
6
OS
CAS
: 67-68-5
EC
: 200-664-3
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