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2-Nitroso-1-naphthol-4-sulfonic acid

CAS 3682-32-4 · C10H7NO5S

Hazard class

Warning — Irritant / harmful, Health hazard

Pictograms

Irritant / harmfulHealth hazard

H-statements

H302 Harmful if swallowed
H312 Harmful in contact with skin
H315 Causes skin irritation
H319 Causes serious eye irritation
H332 Harmful if inhaled
H373 May causes damage to organs through prolonged or repeated exposure

Synonyms

3682-32-4 · 2-Nitroso-1-naphthol-4-sulfonic acid · 1-Naphthalenesulfonic acid, 4-hydroxy-3-nitroso- · 4-Hydroxy-3-nitroso-1-naphthalenesulfonic acid · 7T06PCA43O · NSC-148310 · DTXSID2063131 · RefChem:88754

Molecular weight

253.23 g/mol

Browse similar

Irritant / harmful · Health hazard

Data source

Aggregated classification PubChem

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.