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L-Cysteine Hydrochloride Anhydrous

  • CAS NO: 52-89-1
  • Grade: Food&Pharma Grade
  • Purity: 99% min
  • Specs: Powder
  • Packaging: 25kg/drum
  • Certifications : ISO, KOSHER, HALAL, HACCP
  • Min Order: 500kg
  • Price: Inquiry

Specification

Items
Standards
Appearance
White Powder
Assay(%)
98.0 - 102.0
Specific rotation(°)
+5.6 - +8.9
State of solution
Clear and colorless
Transmittance(%)
Not less than 98.0 Min
Heavy metals(ppm)
10.0 Max
As(ppm)
1.0 Max
Other amino acids
Chromatographically Not detectable
Loss on drying(%)
1.0 Max
Residue on ignition(%)
0.1 Max
pH
1.5 - 2.0

Function

L-Cysteine hydrochloride anhydrous:Widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on. It is a promotor for bread fermentation.It promotes the form of glutelin and prevents from getting ageing. Also used in cosmetic. It is used in natural fruit juice for preventing Vitamin C oxide. It has a detoxification for poison of acrylonitrile aromafic acid. It is used for protecting against radiation harm and therapy of bronchitis and liquefy sputum.

L-Cysteine hydrochloride anhydrous Usage:

Food grade: flour improver, nutritional supplement, antioxidants.

Medicine grade: In pharmacy, Cysteine is used in the treatment of radioactive drugs poison, heavy metal poison, toxic hepatitis, serum sickness, and can prevent liver degeneration.

Comestic grade: whiting skin, dissolving cutin, anti-aging. The component of cosmetics marcel extract, sunscreen, germinal perfume, hair essence.

CAS NO.
52-89-1
Name
L-Cysteine hydrochloride anhydrous
Formula
C3H7NO2S.HCl
Formula weight
157.61
Structural formula
Water solubility
SOLUBLE
Specific rotatory power
5.5 º (c=8, 6 N HCL)
Hazard Symbols
  Xi   
Safety Description
S26;S36   
Risk Codes
R36/37/38   
  • Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
  • Shipment time: Within 3 weeks after confirming order.
  • We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.

Provide quality after-sale service once the container is received.

   In case the product is damaged, we will refund you or resend a new packaging.
   Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.

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