99% CAS 52-90-4 L-Cysteine for research Usage CAS NO.52-90-4

Name: L-Cysteine
Synonyms: L-Cysteine Free Base;2-Amino-3-mercapto-, (R)-;L-Cysteine (JAN);L-Cysteine Base/Hcl (mono/anhyd);(2R)-2-amino-3-mercaptopropanoic acid;Valine,3-mercapto-;alpha-Amino-beta-mercaptopropionic acid, L-;alpha-Amino-beta-thiolpropionic acid, L-;L-2-Amino-3-mercaptopropanoic acid;(2R)-2-amino-3-sulfanyl-propanoic acid;Half-cystine;L-2-Amino-3-mercaptopropionic acid;L-Cysteine Base;(+)-2-Amino-3-mercaptopropionic acid;H-Cys-OH;
CAS Registry number: 52-90-4
EINECS：200-158-2
Molecular Formula: C3H7NO2S
Boiling Point: 293.9 °C at 760 mmHg
Flash Point: 131.5°C
Density: 1.334 g/cm3
Water：280 g/L (25℃)
Appearance: White crystalline powder
Usage:

Biochemical and nutrition research, reducing agent in bread doughs (up to 90 ppm).


Safety Statements: S26;S37/39

Advantages:

Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.


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