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Home/Health & Medical/Pharmaceutical/Pharmaceutical Intermediates/polaprezinc / zinc carnosine cas 107667-60-7

polaprezinc / zinc carnosine cas 107667-60-7

Chemical Name: Polaprezinc/Zinc-Carnosine

CAS No.: 107667-60-7

Molecular Formula: C9H12N4O3Zn


Appearance:White or Pale Yellowish powder

Assay: 99.0%


Polaprezinc (Zinc Carnosine) Quick Details

Chemical Name: Polaprezinc / Zinc-Carnosine

CAS No.: 107667-60-7

Molecular Formula: C9H12N4O3Zn

Chemical Structure:Polaprezinc (Zinc Carnosine) 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


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


Delivery:by sea/by air


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.

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