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diazomethane

CAS 334-88-3 · CH2N2

Hazard class

Danger — Health hazard

Pictograms

Health hazard

H-statements

H350 May cause cancer

Workplace exposure limits

NIOSH REL TWA 0.2 ppm (0.4 mg/m3)
OSHA PEL TWA 0.2 ppm (0.4 mg/m3)
IDLH 2 ppm

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

DIAZOMETHANE · Azimethylene · Acomethylene · Methane, diazo- · Diazonium methylide · 60A625P70P · azomethylene · RefChem:388924

Molecular weight

42.04 g/mol

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Health hazard

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

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