900645
Dimethyl sulfoxide
anhydrous, ZerO2®, ≥99.9%
Synonym(s):
Degassed and low oxygen dimethyl sulfoxide, Dimethyl sulfoxide ZerO2®, DMSO
About This Item
Recommended Products
grade
ZerO2®
Quality Level
vapor density
2.7 (vs air)
vapor pressure
0.42 mmHg ( 20 °C)
assay
≥99.9%
form
liquid
autoignition temp.
573 °F
quality
anhydrous
expl. lim.
42 %, 63 °F
impurities
≤0.005% water
water
refractive index
n20/D 1.479 (lit.)
bp
189 °C (lit.)
mp
16-19 °C (lit.)
density
1.10 g/mL (lit.)
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
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Application
Caution
Legal Information
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
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