JS0411 L-CYSTINE

Product Name： L-CYSTINE   Brand：JSENB

Product Description

Synonym：L-Cystine

CAS Number：56-89-3

Molecular Formula：C6H12N2O4S2

Molecular Weight： 240.30

EINECS Number：200-296-3

MDL Number：MFCD00064228

Product Price Information

Other Product Information 

Melting Point: 260-261℃

Specific Gravity: 1.571

Specific optical rotation: -222.5 ° (C=1, 1mol/L HCl)

Solubility: Soluble in dilute acid and alkali solution, and very difficult to soluble in water, insoluble in ethanol.

Storage Conditions: Sealed?,?keep?cool,?dry?and?away?from?light.

COA and MSDS Inquiry

JSENB bio warrants, that at the time of the quality release or subsequent retest date this product conformed to the information contained in this publication. For further inquiries, please contact Technical Service or authorized agent according to the batch bar number of the out-of-box list of the product department. Purchaser must determine the suitability of the product for its particular use.  See reverse side of invoice or packing slip for additional terms and conditions of sale. The date of departure, expiry date and storage conditions of the original plant shall be based on the corresponding supporting quality inspection report.