Sulfuryl chloride
[CAS# 7791-25-5]

Identification

• Classification: Inorganic chemical industry >> Inorganic salt >> Metal halides and halides >> Non-metal halide, sulfide or sulfonate
• Name: Sulfuryl chloride
• Synonyms: Chlorosulfuric acid; Sulfuric oxychloride
• Molecular Formula: Cl₂O₂S
• Molecular Weight: 134.96
• CAS Registry Number: 7791-25-5
• EC Number: 232-245-6

Properties

• Density: 1.667
• Melting point: -54 ºC
• Boiling point: 69 ºC
• Refractive index: 1.443
• Water solubility: reacts

Safety Data

• Hazard Symbols: GHS05;GHS07 Danger
• Hazard Statements: H335-H314
• Safety Description: S26;S36/37;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin corrosion	Skin Corr.	1B	H314
Acute toxicity	Acute Tox.	2	H330
Serious eye damage	Eye Dam.	1	H318
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412

• Transport Information: UN 1834