News:Wuhan Benjamin Pharmaceutical Chemical Co.,Ltd!
Product Type
Wuhan BJM Pharm Inc.
Add: No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China
Tel:+86-27-50661278 ；+86-27-52341919 ；+86-27-50661279；+86-52341789
E-mail:hr@benjaminpharmchem.com
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Product Name:L-Cystine
Product number:BJM-013
CAS:56-89-3
Molecular formula:
Molecular weight:240.3
Content:99.0%min
Picture:
Product number:BJM-013
CAS:56-89-3
Molecular formula:
C6H12N2O4S2
Molecular weight:240.3
Content:99.0%min
CAS No.：56-89-3
Molecule Formula：C6H12N2O4S2
Molecule Weight：240.30
Description：White crystals or crystalline powder; almost insoluble in water, practically insoluble in ethanol and in ether.
Manufacture Standards: AJI92/EP5
Specification:
| Specific rotation | -215 - -225° |
| Heavy metals | ≤10ppm |
| Water content | ≤0.20% |
| Residue on ignition | ≤0.10% |
| assay | 98.5-101.0% |
| pH | 5.0-6.5 |
Mainly uses:
Used in food additive, medicine and cosmetic etc.
Packing:
25kgs/ fiber drum.
Picture:
