Dimethyl sulphoxide
Dimethyl sulphoxide
$142.95 – $219.95
CAS No
67-68-5
Synonym(s)
DMSO
Molecular Formula:
(CH3)2SO
Molecular Weight:
78.13
EC Number:
200-664-3
MDL number:
MFCD00002089
PubChem ID:
–
Beilstein:
506008
Description
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Size |
1L, 500mL |
| Brand |
ADDITIONAL INFORMATION
Properties
Quality Level
100
Vapor Density
2.7 (vs air)
Vapor Pressure
0.42 mmHg ( 20 °C)
Assay
≥99.7%
Form
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
technique(s)
HPLC: suitable
impurities
≤0.002% non-volatile matter, ≤0.2% water (Karl Fischer)
color
-
transmittance
270 nm, ≥20%, 280 nm, ≥50%, 300 nm, ≥80%, 350 nm, ≥98%
refractive index
n20/D 1.479 (lit.)
pH
-
bp
189 °C (lit.)
mp
16-19 °C (lit.)
density
1.10 g/mL (lit.)
UV absorption
-
application(s)
food and beverages
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Safety Information
Pictograms
-
Signal Word
-
Hazard Statements
-
Precautionary Statements
-
Hazard Classifications
-
Target Organs
-
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
188.6 °F - closed cup
Flash Point(C)
87 °C - closed cup