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4-((2-Bromophenyl)diazenyl)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

CAS 25779-60-6 · C16H13BrN4O
Hazard class
Warning — Irritant / harmful, Environmental hazard
Pictograms
Irritant / harmfulEnvironmental hazard
H-statements
  • H302 Harmful if swallowed
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
  • H400 Very toxic to aquatic life
Synonyms
4-((2-BROMOPHENYL)DIAZENYL)-5-METHYL-2-PHENYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE · 4-[(2-bromophenyl)diazenyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one · RefChem:508953 · 25779-60-6 · 632-290-5 · STK382965 · AKOS005452056 · AG-690/11085006
Molecular weight
357.2 g/mol
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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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. Browse categories · API · Console