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L-Cysteine

NINGBO WAYLEAD BIOTECHNOLOGY CO.,LTD
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L-Cysteine
L-Cysteine

L-Cysteine

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FOB Price: Get Latest Price
MOQ: 25.00 KG
Other Name:
Origin: China
Brand:

Product Details

  • Item Name: L-Cysteine
  • Other Name:
  • Appearance: White crystalline or crystaline powder
  • CAS NO.: 52-90-4
  • MF: C3H7NO2S
  • Formula Weight: 121.16
  • Hs Code: 2930
  • Type: GENERAL

Application

Fermentation promoter and preservative;Speed up the formation of gluten and prevent aging;Used in natural juice to prevent oxidation and Browning of Vc;It can detoxify propylene eyeball and aromatic acidosis.Protection against radiation damage.

Package & Storage

25kgs/drum or 25kgs/bag

Basic Description

White crystalline or crystaline powder

Detail Description

      Item                              

     Specifications                   

 Results  

Specific rotation[a]D20°           

+8.3°+9.5°          

+8.8°

State of solution                        

≥95.0%         

99.1%

Chloride(Cl)                           

≤0.04%          

<0.04%

Ammonium(NH4)                    

≤0.02%                

<0.02%

Sulfate(SO4)                             

≤0.03%        

<0.03%

Iron(Fe)                              

≤10PPm            

<10PPm

Heavy metals(Pb)                

≤10PPm               

<10PPm

Arsenic(As2O3)                      

≤1PPm                

<1PPm

Loss on drying                      

≤0.5%             

0.30%

Residue on ignition                            

≤0.1%   

0.08%

Other amino acids 

Qualified 

Qualified 

Assay                                   

98.0101.0%              

99.7%

PH                                          

4.55.5             

4.7

Mesh

100mesh

Qualified

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L-Cysteine(NINGBO WAYLEAD BIOTECHNOLOGY CO.,LTD)
Purchase Quantity:
Intended Purchase Time:
Details:

0/5000

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Trade Information

  • Supply Ability: 20.00MT/Month
  • Delivery Time:
  • Shipping Port: ningbo/shanghai/qingdao
  • Payment Term: T/T ,L/C
Send Inquiry
To:

L-Cysteine(NINGBO WAYLEAD BIOTECHNOLOGY CO.,LTD)

*Purchase Quantity
*Intended Purchase Time

0/5000

Show my request to other suppliers if this supplier doesn't contact me within 24 hours.