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Home > Products >  L-Cystine

L-Cystine CAS NO.56-89-3

  • Min.Order: 200 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
  • Product Details

Keywords

  • L-Cystine supplier
  • L-Cystine price
  • high purity L-Cystine

Quick Details

  • ProName: L-Cystine
  • CasNo: 56-89-3
  • Molecular Formula: C6H12N2O4S2
  • Appearance: White crystals or crystalline powder; ...
  • Application: Cystine along with the amino acid meth...
  • DeliveryTime: 1 week
  • PackAge: 25kg/drum
  • Port: Shanghai
  • ProductionCapacity: 20 Metric Ton/Day
  • Purity: 98.5 to 101.0%
  • Storage: cool and dry place
  • Transportation: Well packed, during transport please p...
  • LimitNum: 200 Kilogram
  • Grade: Food Grade,Pharma Grade

Superiority

ISO9001 certified manufacturer

Quality: Adopting Fermentation technology to assure the high quality. No-animal raw material

Price: Offering the best price during the suppliers in China.

Rich material and energe make us control the cost effectively

Service: reponse inquiry in 24 hours. fast delivery

Certificates:We can offer all kinds of certificates that you need for importing. Such as: ISO9001, GMP,Kosher ,Halal etc

Details

 

L-Cystine Basic information
Product Name: L-Cystine
Synonyms: (r-(r*,r*))-3,3’-dithiobis(2-aminopropanoicacid);1-cystine;3,3’-dithiobis(2-amino-,(r-(r*,r*))-propanoicaci;3,3’-dithiobis(2-aminopropanoicacid);3,3’-dithiobis-l-alanin;3,3'-Dithiobis(2-aminopropanoic acid);3,3'-Dithiodialanine;Alanine, 3,3'-dithiobis-
CAS: 56-89-3
MF: C6H12N2O4S2
MW: 240.3
EINECS: 200-296-3
Product Categories: Food and Feed Additive;Amino Acids;Amino Acid Derivatives;Cysteine [Cys, C];Nutritional Supplements;L-Amino Acids;Amino Acids;amino
Mol File: 56-89-3.mol
L-Cystine Structure
 
L-Cystine Chemical Properties
mp  >240 °C (dec.)(lit.)
alpha  -224 º(c=2 in 1M HCl)
density  1.68
refractive index  -222.5 ° (C=1, 1mol/L HCl)
storage temp.  Store at RT.
solubility  1 M HCl: 100 mg/mL
Water Solubility  0.112 g/L (25 ºC)
Merck  14,2782
BRN  1728094
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 56-89-3(CAS DataBase Reference)
NIST Chemistry Reference L-Cystine(56-89-3)
EPA Substance Registry System L-Cystine(56-89-3)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
RIDADR  2811
WGK Germany  3
RTECS  HA2690000
Hazard Note  Irritant
PackingGroup  III
HS Code  29309014
MSDS Information
Provider Language
2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid English
ACROS English
SigmaAldrich English
ALFA English
 
L-Cystine Usage And Synthesis
Chemical Properties White crystalline powder
Usage L-Cystine is a non-essential amino acid for human development. L-Cystine is formed by the dimerization of two cysteines through the sulfur.

 

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