5405-63-0

Name Triphenylphosphine,1,4-benzoquinone adduct
CAS 5405-63-0
Molecular Formula C24H20O2P+
MDL Number MFCD03938244
Molecular Weight 371.388
MOL File 5405-63-0.mol

Chemical Properties

storage temp.  2-8°C, stored under nitrogen, away from moisture
Appearance Yellow to brown Solid
InChI InChI=1S/C24H19O2P/c25-19-16-17-23(26)24(18-19)27(20-10-4-1-5-11-20,21-12-6-2-7-13-21)22-14-8-3-9-15-22/h1-18H,(H-,25,26)/p+1
InChIKey YCXVHURLDBUOMW-UHFFFAOYSA-O
SMILES [P+](C1=CC(O)=CC=C1O)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H227
Precautionary statements  P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235
TSCA  TSCA listed

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