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L-CYSTINE For Biochemistry

Synonyms : (R,R)-3,3'-Dithiobis(2-aminopropionicacid)

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Material Safety Data Sheet (MSDS)

Certificate of Analysis (COA)

Chemical Information
Article No.	AL1616
Grade	For Biochemistry
Purity	98.50%
CAS Number	56-89-3
Molecular Formula	C6H12N2O4S2
Molecular Weight	240.3
HS Code	29309040
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Soluble in water
Melting point/ Freezing point(°C)	> 240 °C
Colour	Colorless crystalline
Physical state at 20 °C	Solid

Chemical Information
Article No.	AL1616
Grade	For Biochemistry
Purity	98.50%
CAS Number	56-89-3
Molecular Formula	C6H12N2O4S2
Molecular Weight	240.3
HS Code	29309040
Shelf Life	5 Years

Pricing
Pack Size	Price (INR)	Price Request
25 gm	₹ 340
100 gm	₹ 1040
500 gm	₹ 4940
Packaging Sizes Available On Demand
10 gm 250 gm 2.5 Kg 1 Kg 5 Kg 25 Kg

Physical Properties
Solubility in water(% weight)	Soluble in water
Melting point/ Freezing point(°C)	> 240 °C
Colour	Colorless crystalline
Physical state at 20 °C	Solid

Specifications
Iron (Fe)	Max 0.002%
Assay	98.5 - 101%
Sulphate (SO4)	Max 0.03%
Sulphated ash	Max 0.1%
Lead (Pb)	Max 0.001%
Chloride (Cl)	Max 0.02%
Appearance	White to off white powder

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