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3,3'-dimethoxybenzidine; o-dianisidine

CAS 119-90-4 · C14H16N2O2

Hazard class

Danger — Health hazard, Irritant / harmful

Pictograms

Health hazardIrritant / harmful

H-statements

H350 May cause cancer
H302 Harmful if swallowed

Workplace exposure limits

NIOSH REL Ca
IDLH Ca [N.D.]

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

3,3'-DIMETHOXYBENZIDINE · o-Dianisidine · Dianisidine · Blue Base NB · Fast Blue B Base · Cellitazol B · Mitsui Blue B Base · ortho-Dianisidine

Molecular weight

244.29 g/mol

Browse similar

Health hazard · Irritant / harmful

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

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.