Product Certification&
    Enterprise Certification

  • Ms.Lucy
    Tel: 18168326835

  • Mobile:18168326835
  • Tel:18168326835
  • URL:
  • Province/state:Jiangsu
  • City:wuxi
  • Street:2202 Scientific Research Business Center, Lihu Road, Wuxi 214128 China
  • MaxCard:
Home > Products >  Factory supply Cystine/CAS 56-89-3

Factory supply Cystine/CAS 56-89-3 CAS NO.56-89-3

  • msdsMSDS/COA Download

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99%(1-5)Metric Ton

  • Product Details


  • Cystine
  • 56-89-3
  • Cystine price

Quick Details

  • ProName: Factory supply Cystine/CAS 56-89-3
  • CasNo: 56-89-3
  • Molecular Formula: C6H12N2O4S2
  • Appearance: White crystallized powder
  • Application: Cystine is used as cystine along with ...
  • DeliveryTime: Within 7 days after order confirmation
  • PackAge: 25kg fiber drum, 9mt/ container with p...
  • Port: Shanghai
  • ProductionCapacity: 6000 Metric Ton/Month
  • Purity: 99%
  • Storage: All products should be stored in an o...
  • Transportation: All products should be stored in an o...
  • LimitNum: 1 Kilogram
  • ProName: Cystine
  • Cas No: 56-89-3
  • Molecular Formula:: C6H12N2O4S2
  • Appearance: White crystallized powder
  • Flash Point: 237 ° C
  • EINECS: 200-296-3
  • Boiling Point: 468.2 ° C at 760 mmHg
  • Density: 1.571 g/cm3
  • Assay: 98.5%-101.0%


1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.
2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.
3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.
4.TAA exported this product to many countries and regions at best price in China.
5.Leading manufacturer and supplier of chemicals in China.
6.Professional suppliers from China.
7.Factory offer.
Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!
Please contact with us freely by for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.


1.Basic information:
CAS: 56-89-3
Formula: C6H12N2O4S2
Molecular Weight: 240.30
EINECS: 200-296-3
Assay: 98.5%-101.0%
Appearance: White crystalline powder
Package: 25kg/drum
Density: 1.571 g/cm3
Melting Point: >240 ° C (DEC. )(lit. )
Boiling Point: 468.2 ° C at 760 mmHg
Flash Point: 237 ° C
Solubility: 0.112 g/L (25 ° C) in water
Specific rotatory power[α] D20
-215º -225º
≥ 98.0%
Ammonium salt[NH4]
≤ 0.02%
≤ 0.02%
Residue on ignition
≤ 0.10%
≤ 0.02%
Iron salt[Fe]
≤ 10 ppm
Heavy metal[Pb]
≤10 ppm
Arsenic salt
≤1 ppm
Other amino acid
Color layer can not be checked out.
Loss on drying
98.5 -101.0%
3.Application: field
It is a nutritional supplement and flavoring agents.Used for milk powder. Dough thews strengthening agent, used in baked goods (yeast leavening agent), and ferment powder
2.Medicine field 
Medicine to promote wound healing. Treat skin allergy, antidote, hematopoietic agent, etc
3.Feed field 
As a Feed nutrition enhancer. Conducive to the upgrowth of animal, increase weight and kidney function, improve the quality of fur.
4.cosmetic field.
It is a natural skin whitening Product. It is a kind of ideal natural whitening cosmetics.
25kg Fiber drum, 9mt with pallets per container.
1) Store in a cool, ventilated warehouse. 
2) The temperature should not exceed 37 °C.
3) It should be stored separately from oxidants and food chemicals, and should not be  mixed (see Section 10 for incompatible materials).
4) Keep the container sealed.
5) Keep away from fire and heat.
6) Lightning protection equipment must be installed in the warehouse.
7) The exhaust system should be provided with a grounding device that removes static  electricity.Explosion-proof lighting and ventilation settings.
8) It is forbidden to use equipment and tools that are prone to sparks.

Other products of this supplier

lookchemhot product CAS New CAS Cas Database Article Data Chemical Catalog