Pyrosulfuryl chloride

Agent Name
Pyrosulfuryl chloride
CAS Number
7791-27-7
Formula
Cl2-O5-S2
Major Category
Toxic Gases & Vapors
Pyrosulfuryl chloride formula graphical representation
Synonyms
Chlorosulfonic anhydride; Disulfur pentoxydichloride; Disulfuryl chloride; Sulfur pentoxydichloride; [ChemIDplus] UN1817
Category
Other Toxic Gases & Vapors
Description
Colorless fuming liquid; Very refractive; [Hawley]
Sources/Uses
Used for organic synthesis; [Hawley]
Comments
Violently decomposed by water forming sulfuric acid and hydrochloric acid; Corrosive to tissue; [Hawley] Reacts violently with moisture producing sulfuric acid and hydrochloric acid; An eye and mucous membrane irritant; Corrosive to tissue; [CAMEO]
Biomedical References
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Adverse Effects

Toxic Pneumonitis
Yes
Dermatotoxin
Skin burns

Diseases, Processes, and Activities Linked to This Agent

Processes

Industrial Processes with risk of exposure: