- Chemical Name:4,4-Dichloro-3-oxo-2-(triphenyl-λ5-phosphanylidene)-butyric acid ethyl ester
- CAS No.:116998-22-2
- Molecular Formula:C24H21Cl2O3P
- Molecular Weight:459.309
- Hs Code.:
Synonyms:4,4-Dichloro-3-oxo-2-(triphenyl-λ5-phosphanylidene)-butyric acid ethyl ester

