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Sulfur dioxide

Product group

Basic chemicals

Synonyms

Sulfur dioxide

IUPAC name

Sulfur dioxide

Appearance

Liquified gas

Applications

Solvent, Additive in food industry, Precursor for other chemicals (e.g. sulfur trioxide, sulfuric acid, sulfuryl chloride, thionyl chloride), Bleaching agent

Other properties:

Melting point:-73 (lit) °C
Boiling point:-10 (lit) °C
Density:1.25 g/cm³ (25 °C; lit)

CABB abbreviation

SO2F

Formula:

O2S

CAS-No.:

7446-09-5

Molecular weight:

64.06 g/mol

UN No.:

2037

EINECS No.:

231-195-2

 

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