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4-hydroxybenzenesulphonic acid

CAS 98-67-9 · C6H6O4S

Hazard class

Danger — Corrosive, Irritant / harmful

Pictograms

CorrosiveIrritant / harmful

H-statements

H290 May be corrosive to metals
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H335 May cause respiratory irritation

Synonyms

202-691-6 · 4-Hydroxybenzenesulfonic acid · p-Phenolsulfonic acid · phenolsulfonic acid · 4-Phenolsulfonic acid · Sulfocarbolic acid · p-Sulfophenol · p-Hydroxybenzenesulfonic acid

Molecular weight

174.18 g/mol

Browse similar

Corrosive · Irritant / harmful

Data source

Aggregated classification PubChem · REACH-registered

GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.

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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

Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.