◆ Reagent
Browse › Chemical

2-(2,3,5,6-Tetramethyl-benzylidene)-indan-1,3-dione

CAS 54689-99-5 · C20H18O2
Hazard class
Warning — Environmental hazard
Pictograms
Environmental hazard
H-statements
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects
Synonyms
54689-99-5 · RefChem:451730 · 2-(2,3,5,6-Tetramethyl-benzylidene)-indan-1,3-dione · 666-809-1 · 2-(2,3,5,6-Tetramethylbenzylidene)-1H-indene-1,3(2H)-dione · CBMicro_016468 · 2-[(2,3,5,6-tetramethylphenyl)methylidene]indene-1,3-dione · CCG-5501
Molecular weight
290.4 g/mol
Browse similar
Environmental hazard
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.
Search the full chemical database →
GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. Browse categories · API · Console