天天摸日日摸狠狠添,欧美人妻精品一区二区三区 ,强开小婷嫩苞又嫩又紧视频,人妻丰满熟av无码区HD

Chinese   English

Products

Amino Acids

Home >> Products >> D-phenylglycine methyl ester hydrochloride
Amino Acids >> Amino acids methyl、ethyl、t-butyl ester hydrochlori >>D-phenylglycine methyl ester hydrochloride
NO:
AH016
Product Name:
D-phenylglycine methyl ester hydrochloride
CAS NO.:
19883-41-1
Structure:
Product introduction:
Name: D-phenylglycine methyl ester hydrochloride



Identification
Molecular Formula:  C9H11NO2.HCl
Molecular Weight:   201.65
CAS Registry Number: 19883-41-1
EINECS: 243-399-9



Properties
Melting point:  189-191 oC
alpha:  -118 o (C=1 IN H2O)



Specification
Appearance: white to off-white crystalline powder
Assy(HPLC):98.0% min


Package: 25kgs