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4-nitrotoluene-2-sulphonic acid

CAS 121-03-9 · C7H7NO5S

Hazard class

Danger — Corrosive, Irritant / harmful

Pictograms

CorrosiveIrritant / harmful

H-statements

H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H318 Causes serious eye damage

Synonyms

204-445-3 · 2-METHYL-5-NITROBENZENESULFONIC ACID · p-Nitrotoluene-o-sulfonic acid · 5-Nitro-o-toluenesulfonic acid · 4-Nitrotoluene-2-sulfonic acid · Pntos · 4-Nitro-2-toluenesulfonic acid · Benzenesulfonic acid, 2-methyl-5-nitro-

Molecular weight

217.2 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.