L-Cysteine HCL MONO

L-Cysteine HCL MONO

L-Cysteine HCL MONO

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

Negotiable

  • Min.Order :1 Metric Ton
  • Purity: 99%
  • Payment Terms : Other

Keywords

Cysteine L-Cysteine HCL L-Cysteine HCL MONO

Quick Details

  • Appearance: White crystalline powder,tasteless,easily soluble in water but insoluble in alcohol and ether
  • Application:Food or Pharmaceutical addictive
  • PackAge: 25㎏/drum,25㎏/carton
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:
  • Transportation:

Superiority:

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

 

Details:

L-Cysteine HCL MONO  CAS NO7048-4-6
Chemical Name L-Cysteine HCL MONO 
Molecular Structure L- 半胱氨酸盐酸盐-水物.jpg
Molecular Formula C3H7NO2S·HCL·H2O
Molecular Weight 175.63
Characteristics White crystalline powder,tasteless,easily soluble in water but insoluble in alcohol and ether
Packing 25㎏/drum,25㎏/carton
Quality  Standard AJI92/USP28/EP5/FCCIV

Specification

 

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

 

 

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