CAS:349-46-2 | D-Cystine

Molecular Formula:C6H12N2O4S2
Molecular Weight:240.3
Einecs:206-486-2
Package:1g 5g 10g 25g 50g 75g 100g 500g
Worldwide Delivery
Made in China

Application

Introduction

It is an important pharmaceutical intermediate, preparation of compound amino acid oral preparations or infusions, dyes, cosmetics, dairy additives, oil antioxidants, etc.


Specification

Melting Point265 °C (dec.) (lit.)
Specific rotation214 º (c=1, 1 N HCl)
Boiling Point468.2±45.0 °C(Predicted)
Density1.358 (estimate)
Refractive Index1.6000 (estimate)
Storage tem.Keep in dark place,Inert atmosphere,Room temperature
SolubilityAqueous Acid (Slightly), Aqueous Base (Slightly)
FormWhite Fine Crystalline Powder
Acidity Coefficient1.70±0.10(Predicted)
Optical activity[α]20/D +212°, c = 1 in 1 M HCl


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