polaprezinc / zinc carnosine cas 107667-60-7
Chemical Name: Polaprezinc / Zinc-Carnosine
CAS No.: 107667-60-7
Molecular Formula: C9H12N4O3Zn
Chemical Structure:
Molecular weight: 289.61
Appearance:White or Pale Yellowish powder
Assay: 99.0%
Typical Properties
| Item | Specifications |
| Appearance | White or Pale Yellowish White |
| Odor | Odorless |
| Optical Rotation（C=1 0.5NHCl） | 8°— 9° |
| Lead | 2ppmmax |
| Related Substance | Not more than 1.0% |
| Water | 5% max |
| Carnosine Content | 76.0-80.0% |
| Zinc Conten | 21.5-23.0% |
| Total platecounts | <1000CFU/g |
| Mold Yeast | <300CFU/g |
| E.Coli | Negative/g |
| Salmonella | Negative/10g |
| ParticleSize | ≥70% through 80 mesh |
Usage
The Zinc Carnosineis widely used as the in health foods as an additive to protect the stomach.Used in the pharmaceutical industry for anti-gastric ulcers.
Packaging and Shipping
Packing:25kg/carton
Delivery:by sea/by air
Storage
This product must be stored in a cool, dry and sealed container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
Contact Us Now!
If you need MSDS,TDS or sample testing, please email us at pharm@sinocurechem.com or use the website live chat to get prompt reply.
