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General Purpose Solvents

Dimethyl sulphoxide BP

RA009045 CAS 67-68-5 BP

Identity

Product code
RA009045
CAS number
67-68-5
Grade
BP
Molecular formula
C2H6OS
Molecular weight
78.13

Classification

Technical Data

Properties

PropertyValueUnit
Physical state Reference value Liquid (20 °C) —
Colour Reference value Clear Colorless —
Odour Reference value Garlic-like odor —
Melting point Reference value 16 - 19 °C °C
Auto-ignition temperature Reference value 215 °C °C
Flash point Reference value 87 °C °C
Boiling point Reference value 189 °C °C
Evaporation rate Reference value 4.3 —
Vapour pressure Reference value 0.55 hPa at 20 °C hPa
Vapour density Reference value 2.7 —
Density Reference value 1.1 g/cm3 g/cm3

Reference values are general physical properties of the substance taken from published data. They are not specifications of this product.

9 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
2.5 L RA009045-PK-2.5L