Technical Information
| Methyl sulfinyl methane, DMSO | Synonym |
|---|---|
|
67-68-5
|
CAS-No
|
|
200-664-3
|
EC-No
|
|
C2H6OS
|
Linear formula
|
|
Colourless liquid
|
Appearance
|
|
1000 g/l (20ºC)
|
Solub. in H2O
|
|
78.129 g/mol
|
Molecular Weight
|
|
18.5ºC
|
Melting point
|
|
189ºC
|
Boiling point
|
|
0.60 mm Hg (20 ºC)
|
Vapour pressure
|
|
1.100 g/cm3
|
Spec. density
|
|
87ºC
|
Flash point
|
|
1.8 - 63.0% (V)
|
Explosive limit
|
|
2930-90-98
|
HS-No
|
|
Eye irritation, Skin irritation , Warning, H315, H319, H335, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501 LGK 10 - 13
|
GHS
|
|
Keep container tightly closed in a dry, cool and well-ventilated place
|
Storage Conditions
|
|
≥99.0%
|
Assay (GC)
|
|
conforms
|
Identity (IR)
|
|
≤0.2%
|
Water
|
