CasNo.56-89-3,L-Cystine,(56-89-3) Suppliers

200 Kilogram	Negotiable

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

Appearance:White crystals or crystalline powder; tasteless
Application:Cystine along with the amino acid methionine are the amino-acids necessary for wound healing and for
PackAge:25kg/drum
ProductionCapacity:20|Metric Ton|Day
Storage:cool and dry place
Transportation:Well packed, during transport please prevent rain, moisture and sun, it is strictly prohibited to tr

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

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 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

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.

L-Cystine Preparation Products And Raw materials

Raw materials	Sodium hydroxide-->Hydrochloric acid-->Activated carbon-->Activated carbon,decolor-->Α-PROTEIN-->Ethylenediaminetetraacetic acid-->L(+)-Arginine-->L-Histidine-->Boc-D-Tyrosine-->DL-Serine-->terylene-->N-CARBOBENZOXY-DL-LEUCINE-->SILK-->KERATIN
Preparation Products	Cilastatin-->L-Cysteine-->L-Cysteine hydrochloride anhydrous-->L-Cysteine hydrochloride monohydrate-->DL-Cystine