Diphenylphosphinic acid

Molecular Structure：

MDL：
MFCD00002132

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

Molecular Weight：
218.19

Alias：

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：
白色结晶。
熔点：195 °C

Quality Standard：
外观Appearance                          白色至米黄色粉末
红外光谱鉴别Infrared spectrometry       和对照匹配
纯度Purity                              ≥99.0% (HPLC)
纯度Purity                              97.5%-102.5% (中和滴定)
熔点Melting point                       193°C - 197°C