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molybdenum trioxide

CAS 1313-27-5 · MoO3

Hazard class

Warning — Health hazard, Irritant / harmful

Pictograms

Health hazardIrritant / harmful

H-statements

H351 Suspected of causing cancer
H335 May cause respiratory irritation
H319 Causes serious eye irritation

Common uses (US EPA CDR)

CatalystIntermediateAlloysCorrosion inhibitorLubricating agentFlame retardant

Synonyms

MOLYBDENUM TRIOXIDE · Molybdenum(VI) oxide · Molybdic anhydride · Molybdenum oxide (MoO3) · Molybdic trioxide · Molybdena · MoO3 · Molybdic acid anhydride

Molecular weight

143.95 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.