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Postion:Product Catalog >Biochemical Engineering>Amino Acids and proteins>L-Cysteine Base
L-Cysteine Base
  • L-Cysteine Base

L-Cysteine Base

Price Get Latest Price
Package 25kg
Min. Order: 1kg
Supply Ability: 20T
Update Time: 2023-01-03

Product Details

Product Name: L-Cysteine Base CAS No.: 52-90-4
Min. Order: 1kg Purity: 98.5% MIN
Supply Ability: 20T Release date: 2023/01/03
Density1.3±0.1 g/cm3
Boiling Point293.9±35.0 °C at 760 mmHg
Melting Point220 °C (dec.)(lit.)
Molecular FormulaC3H7NO2S
Molecular Weight121.158
Flash Point131.5±25.9 °C
Exact Mass121.019745
PSA102.12000
LogP0.23
Vapour Pressure0.0±1.3 mmHg at 25°C
Index of Refraction1.550
Water Solubility280 g/L (25 oC)


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  • Since: 2001-05-23
  • Address: Rm 407 Huilong Xincheng #106 Zhongxiu Road
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