Base Information
- Chemical Name:2,2'r,5'c-trimethyl-2',5'-dihydro-1'H-spiro[phenanthro[9,10-d][1,3,2]dioxaphosphole-2,1'-phosphole]
- CAS No.:40672-32-0
- Molecular Formula:C21H21O2P
- Molecular Weight:336.37
- Hs Code.:
Synonyms:

