美女亚洲人成网线在线播放va_一级国产精在线观看_国产操B视频在线观看_色妺妺免费av在线

Jilin Yonglin Chemical Co., Ltd.

Products

L-cis-1,2-Epoxypropylphosphonic acid-D-α-phenylethylamine

English Name: L-cis-1,2-Epoxypropylphosphonic acid-D-α-phenylethylamine
Alias: L-cis-1,2-epoxypropyl phosphonic acid-D-α-phenylethylamine salt
Formula: C11H18NO4
CAS No.: 25383-07-7
Product Category: Intermediate / Pharmaceutical intermediates
Use: Synthetic fosfomycin Series
Technical Specifications:

 

Project Index
Characters White powder
Melting point 128.0-134.0°C
Specific rotation ≥+7.0°
Water ≤7.00%
PH 3.5-4.3
Glycols ≤0.15%
Opalescence Should not be detected
Content 99%
Wolfram ≤20ppm
Heavy metal ≤20ppm
-- Back --
Last:Phosphorus trichloride
 
點(diǎn)擊這里給我發(fā)消息
永林化工銷售員