MDL：
MFCD00002132

Molecular Formula：
C12H11O2P；(C6H5)2P(O)OH

Molecular Weight：
218.19

Product order：

Name	Specifications	Packing	Price	Delivery
Diphenylphosphinic acid	99%	5g	RMB 275	Consulting service
Diphenylphosphinic acid	99%	25g	RMB 957	Consulting service
Diphenylphosphinic acid	99%	100g	RMB 3272.5	Consulting service

Character：
白色結(jié)晶。
熔點(diǎn)：195 °C

Quality Standard：
外觀Appearance                          白色至米黃色粉末
紅外光譜鑒別Infrared spectrometry       和對(duì)照匹配
純度Purity                              ≥99.0% (HPLC)  
純度Purity                              97.5%-102.5% (中和滴定)  
熔點(diǎn)Melting point                       193°C - 197°C