CAS No. 56-89-3

Molecular Formula: C6H12N2O4S2

Appearance	White crystal powder
Specific rotation	-215.0°to -225.0°
Transmittance	≥ 98%
Loss on drying	≤ 0.20%
Residue on ignition	≤ 0.10%
Chloride	≤ 0.04%
Sulfate(SO4)	≤ 0.02%
Iron(Fe)	≤ 10ppm
Arsenic	≤ 1.5ppm
Heavy metal(Pb)	≤ 10ppm
Organic Volatile Impurities	Meet the requirement
PH	5.0-6.5
Chromatographic Purity	Meet the requirement
Assay	98.5%-101.0%%

Description	White crystals or crystalline powder
Iron( Fe)	≤ 20ppm
Heavy Mental(Pb)	≤ 10ppm
Arsenic(As203)	≤ 1ppm
Other Amino Acids	Conforms
Loss on drying	≤ 0.20%
Residue on ignition(sulfated)	≤ 0.10%
Assay	98.5%-101.0%

Molecular Formula: C6H12N2O4S2
Molecular Weight: 240.3
Hazard Symbols: Xi,Xn
UN Number: 2811
WGKGermany: 3
PackingGroup: III
HS Code: 29309014

More details are to be found on supplier website

Molecular formula:C6H12N2O4S2

Purity: 99,0%

MF: C6H12N2O4S2
MW: 240.3
EINECS: 200-296-3

Uses: L-Cystine is a non-essential amino acid for human development. L-Cystine is formed by the dimerization of two cysteines through the sulfur.

Mol Weight: 240,29 g/mol

More details are to be found on supplier website

Smile code:
N[C@@H](CSSC[C@@H](C(O)=O)N)C(O)=O
MDL Number:
MFCD00064228
Purity :
98%
Available in stock:
5301.007 g