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4-((4-Nitrophenyl)azo)pyrocatechol

CAS 843-33-4 · C12H9N3O4

Hazard class

Warning — Irritant / harmful

Pictograms

Irritant / harmful

H-statements

H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Synonyms

4-((4-Nitrophenyl)azo)pyrocatechol · EINECS 212-676-6 · 4-[(4-nitrophenyl)azo]pyrocatechol · NSC 75879 · RefChem:509569 · 212-676-6 · 4-(4-Nitrophenylazo)catechol · 843-33-4

Molecular weight

259.22 g/mol

Browse similar

Irritant / harmful

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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