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High-Purity 99% Zinc Picolinate Powder CAS 17949-65-4 Nutritional Supplement for Health Zinc Picolinate

1 Inquiries

Unit Price:

$75-85/KG FOB

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CAS No.:

17949-65-4

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Packaging:

25 kg pp drum

Sample Available:

Yes

Price valid (until):

2026-10-23

Contact Supplier

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Shandong Guozhao Import and Export Co., Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

CHEMICALS

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Product Description
Seller Information
Inquiry History

Description

Product Name : Zinc picolinate

Identification
Synonyms Picolinicacid, zinc complex (6CI);Zinc, bis(2-carboxylato-N1,O2)-, (T-4)-;Zinc, bis(picolinato)- (7CI);2-carboxylic acid, zinc complex;Bis(picolinato)zinc;Zinc dipyridine-2-carboxylate;
Molecular Formula C12H8N2O4Zn
Molecular Weight 309.59
CAS Number 17949-65-4
Structure

Properties
Appearance White crystal or fine small crystal powder
Solubility Soluble in water
Stability Stable under ordinary conditions

Specification

Item	Specification
Appearance	White crystal or fine small crystal powder
Zinc content	98.0% min
Water insolubel	0.5% max
Sulfate	0.20% max
Loss on drying	2.0% max
Heavy metals (as Pb)	0.002% max
As	0.0005% max

Application
Zinc Picolinate is used as feed additive. It also could be used as intermediate.

Packing and Storage
Packing: In 25kgs net cardboard drum.
Storage: Keep the container tightly. Store in a cool, dry, well ventilated place.

Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;

For those high value products, you just need to freight and certain product cost. When we both cooperate for

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide

for you all are qualified. We will have goods tested and provide COA before delivery for sure.

ECHEMI Editorial Reference

Zinc picolinate is a zinc salt of picolinic acid. It is available as OTC dietary supplements as a source of zinc to treat and prevent zinc deficiency. The absorption of zinc after oral administration of zinc picolinate is shown to be effective.|Zinc Picolinate is a dietary zinc supplement containing the zinc salt of picolinic acid, that can be used to prevent or treat zinc deficiency, and with immunomodulatory activity. Upon administration, zinc picolinate supplements zinc. As an essential trace element, zinc is of key importance in many biological processes. It plays an important role in the proper functioning of the both the innate and adaptive immune system. Zinc inhibits the production of pro-inflammatory mediators and prevents inflammation. It acts as an antioxidant, prevents oxidative damage and protects cells against DNA damage. Zinc is required for the enzyme activities necessary for cell division, cell growth, and wound healing.

Basic Info

Product Name:

Zinc picolinate

Other Name:

Zinc,bis(2-pyridinecarboxylato-κN1,κO2)-,(T-4)-;Zinc,bis(2-pyridinecarboxylato-N1,O2)-,(T-4)-;Zinc,bis(picolinato)-;Picolinic acid,zinc complex;2-Pyridinecarboxylic acid,zinc complex;(T-4)-Bis(2-pyridinecarboxylato-κN1,κO2)zinc;Zinc picolinate;Bis(picolinato)zinc

CAS No.:

17949-65-4

Molecular Formula:

C12H8N2O4Zn

InChIKeys:

InChIKey=NHVUUBRKFZWXRN-UHFFFAOYSA-L

Molecular Weight:

309.59

Exact Mass:

307.977539

EC Number:

605-860-6

UNII:

ALO92O31SE

DSSTox ID:

DTXSID60170814

NCI Thesaurus Code:

C87350

HScode:

2933399090

Categories:

Soothing

Characteristics

PSA:

106

XLogP3:

1.40290

Appearance:

white powder

Melting Point:

222-225 °C (decomp)

Boiling Point:

292.5ºC at 760 mmHg

Flash Point:

130.7ºC

Storage Conditions:

Store at RT.

Vapor Pressure:

0.000836mmHg at 25°C

See More Zinc picolinate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation H410 Very toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell. P391 Collect spillage.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Zinc picolinate Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
CHEMICALS

Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

Year of Establishment:
2026

Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of plastic products; sales of metal products; sales of building materials; sales of architectural decoration materials; sales of daily-use chemical products; sales of food additives; sales of feed additives; sales of fertilizers; sales of batteries; and general cargo warehousing services (excluding items requiring licensing or approval, such as hazardous chemicals).

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	Inositol (B8)	20 MT	Sep 1, 2026

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High-Purity 99% Zinc Picolinate Powder CAS 17949-65-4 Nutritional Supplement for Health Zinc Picolinate

Product Description

Seller Information