zinc picolinate
2-pyridinecarboxylic acid, zinc salt (2:1)
Identification
| Name | zinc picolinate |
| CAS Number | 17949-65-4 |
| FDA UNII | ALO92O31SE |
| Molecular Formula | C12 H8 N2 O4 Zn |
| Molecular Weight | 309.58656000 |
| Nikkaji Number | J448.277H |
Regulatory
Physical Properties
| Appearance | white powder (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 292.00 to 293.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.000836 mmHg @ 25.00 °C. (est) |
| Flash Point | 267.00 °F. TCC ( 130.70 °C. ) (est) |
| logP (o/w) | -0.098 (est) |
| Soluble in | water, slightly |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | oral care agents |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | cosmetic agents, dietary supplements |
| Recommendation for zinc picolinate usage levels up to | not for fragrance use. |
| Recommendation for zinc picolinate flavor usage levels up to | not for flavor use. |
American International Chemical, Inc.
Consistent sources
North American supplier for globally sourced ingredients.
BOC Sciences
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Penta International Corporation
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Potential Uses
Natural Occurrence
Synonyms
2-
pyridinecarboxylic acid, zinc salt (2:1)
zinc pyridine-2-carboxylate
PubMed:
A comparison of the cellular actions of polaprezinc (zinc-L-carnosine) and ZnCl2.
PubMed:
Protective role of zinc picolinate on cisplatin-induced nephrotoxicity in rats.
PubMed:
Zinc picolinate in the prevention of leiomyoma in Japanese quail.
PubMed:
Antioxidant effect of zinc picolinate in patients with chronic obstructive pulmonary disease.
PubMed:
Double-blind, placebo-controlled trial of zinc picolinate for taste disorders.
PubMed:
Comparative in vitro oxygen radical scavenging ability of zinc methionine and selected zinc salts and antioxidants.
PubMed:
[Therapeutic efficacy of zinc picolinate in patients with taste disorders].
PubMed:
Chromium picolinate increases membrane fluidity and rate of insulin internalization.
PubMed:
Comparative absorption of zinc picolinate, zinc citrate and zinc gluconate in humans.
PubMed:
Utilization of zinc from picolinic or citric acid complexes in relation to dietary protein source in rats.