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chlorosulphonic acid

CAS 7790-94-5 · ClHO3S

Hazard class

Danger — Irritant / harmful, Corrosive

Pictograms

Irritant / harmfulCorrosive

H-statements

H335 May cause respiratory irritation
H314 Causes severe skin burns and eye damage
EUH014 Reacts violently with water

Common uses (US EPA CDR)

Intermediate

Synonyms

CHLOROSULFONIC ACID · Chlorosulfuric acid · Sulfuric chlorohydrin · Chlorosulphonic acid · Monochlorosulfuric acid · Sulfonic acid, monochloride · 2O9AXL1TJ4 · RefChem:125517

Molecular weight

116.53 g/mol

Browse similar

Irritant / harmful · Corrosive

Data source

Harmonised classification ECHA — EU CLP Annex VI

Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.

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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console

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