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L-Cysteine Hydrochloride Mone Hydrate , C3H7NO2SHCLH2O EP5/FCCIV

Update time:2022-02-16 03:50:37
Price:Negotiable
Min Order:1 Kilogram / Kilograms
  • 7 days
  • T/T L/C D/P D/A
  • 0 Kilogram / Kilograms per Month

Basic Info

Brand NameHengyuanModel NumberHY021278Place of OriginChina

Product Description


Product Description




Delivery Time:Prompt shipment


L-Cysteine Hydrochloride Mone Hydrate , C3H7NO2S·HCL·H2O EP5/FCCIV



L-Cysteine Hydrochloride mone hydrate; cas no.: 7048-4-6  



Description



Cas no.: 7048-4-6



Chemicals name: L-Cysteine Hydrochloride mone hydrate



Molecular Structural formula:

  



Molecular formula



 C3H7NO2S·HCL·H2O



Quality standard: AJI92/USP28/EP5/FCCIV



Applications



API



Specifications






























Specific rotation[a]D20°          




+5.5°~+7.0°



+8.0 ~+10.1°



Calc.as.cysteine




State of solution




Clear and colorless




Heavy metals(Pb)  




≤10PPm




Residue on ignition                           




≤0.1%




Iron(Fe)




≤10PPm




Loss on drying                              




8.5~12.0%




Other amino acids                          




Chromatographically not detectable




Arsenic(As2O3) 




≤1PPm




Chloride(CI) 




19.89~20.29%




Ammonium(NH4)




≤0.02%




Sulfate(SO4)    




≤0.02%




Assay                                  




99.0~100.5%




PH




1.5~2.0




Competitive Advantage



One of the biggest suppliers of L-Cysteine Hydrochloride mone hydrate



 in China



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