Sichuan Tongsheng Biotechnology Co., Ltd

Product Name:  H-Pro-NH2                        CAS#: 7531-52-4
Synonyms: L-Prolinamide                     Molecular Formula: C5H10N2O
                                       
Molecular Weight: 114.15
Manufacture time: 2011-07-13                     Batch No.:20110713
Testing time:2011-07-23                         Expiry time：2013-07                         
Specifications:
Item    Standard    Analysis data
Appearance    White crystals or crystalline powder    White crystalline powder
Specific rotation[α]20/D
(C=2, Ethanol)    -103° to -109°    -108.52°
Melting point    95° to  103°C    98°C
Assay    Not  less  than 98%    98.48%