| MOQ: | 25kg |
| Price: | USD |
| Payment Terms: | TT |
| Supply Ability: | In Ton |
L-Cystine Dihydrochloride is a high-quality chemical compound widely used in various industries. With its defined molecular structure and purity, it serves as a crucial component in pharmaceutical, nutritional, and research applications.
CAS No: 30925-07-6
Molecular Formula: C6H14Cl2N2O4S2
Molecular Weight: 313.22
Pharmaceuticals, Nutritional Supplements, Chemical Research
| test item | specification |
|---|---|
| Appearance | White crystal or crystalline powder |
| Infrared Spectroscopy | Conforms to known standard |
| Specific Rotation[α]20/D | -152° -167°(C=2,1NHCL) |
| Transmit tance | ≥98.0% |
| Sulphate(SO42-) | ≤0.02% |
| Iron(Fe) | ≤10ppm |
| Residue on ignition | ≤0.10% |
| Heavy metal(Pb) | ≤10ppm |
| Assay | 98.5%~101.0% |
| Loss on drying | ≤1.0% |