Sichuan Tongsheng Amino acid Co., Ltd
L-Pyroglutamic acid
L-Theanine
L-Prolinamide

Products
L-Prolinamide

Product Name(产品名): H-Pro-Nh2                       

CAS#: 7531-52-4
Synonyms: L-Prolinamide            
Molecular Formula(分子式):C5H10N2O         

Molecular Weight(分子量): 114.15                                                                 
Specifications

Item(项目)

Standard

Analysis data

Appearance(外观)

White to off-white solid

Conforms

Water(K.F)(水分)

Not more than 0.5%

0.46%

M.P(熔点)

95-103℃

99.3℃

Specific rotation[α]20/D
(C=2, Ethanol)(旋光)

-103.0° to -109.0°

-106.8°

Purity(HPLC)(纯度)

Not less than 99.0%

99.42%

D-Prolinamide(D-脯氨酰胺)

Not more than 0.3%

0.2%

Assay(含量)

97.0%-101.0%

99.1%

Conclusion(结论)

The product conforms to the standard (符合企业标准).


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