Salus Nutra Inc

Product Certification

Salus Nutra Inc

Country:China (Mainland)

Business Type:Trading Company

qq

Contacts

  • Mr.Jackie Zhang
    Tel: 029-63372090

E-MAIL Supplier    Clike here
Home > Products > 

High Quality Pyrogallol

High Quality Pyrogallol CAS NO.87-66-1

  • FOB Price: USD: 280.00-320.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,MoneyGram
  • Available Specifications:

    99%(1-25)Kilogram99%(25-100)Kilogram

  • Product Details

Keywords

  • Pyrogallol
  • 87-66-1
  • Pyrogallol 87-66-1

Quick Details

  • ProName: High Quality Pyrogallol
  • CasNo: 87-66-1
  • Molecular Formula: C6H6O3
  • Appearance: White powder
  • Application: Pharmaceutical field,health product fi...
  • DeliveryTime: 3-7 days
  • PackAge: 1kg/bag;25kg/drum
  • Port: China main port
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 99%
  • Storage: Cool dried place
  • Transportation: By sea,by air
  • LimitNum: 1 Kilogram
  • Plant of Origin: Pyrogallol
  • Testing Method: HPLC
  • Product Ecification: 98%
  • Heavy Metal: <10PPM
  • Voluntary Standards: Enterprise standard
  • Product name: Pyrogallol
  • EINECS: 201-762-9
  • Molecular weight: 126.11
  • Melting Point: 131-135 oC
  • Specification: 98%
  • Grade: Medical/food grade
  • Shelf life: 2 years
  • Packing: Plastic container
  • Sample: Avaiable
  • MOQ: 1KG

Superiority

Xi’an Salus Nutra Inc Established in 2015 and located in Hi-Tech industrial Zone in xi’an city, which is the most advanced area in northwest china . Salus Nutra is a professional company specialized in natural plant extracts, collagen and high technology chemical API field in scientific research, producing and marketing.

Our products are mainly used in healthcare supplement, chemicals ,pharmaceutical, cosmetics and food additives. We are also engaged in supplying customization OEM service to help customers choose their right ingredients and develop their broad markets .

Our factory is located in BaoJi ,shaanxi province, it coveries an area of XX acres and equips with 2 standard production workshops meet with State Health Standards ,meanwhile employs more than 500 people with well-educated, including undergraduate, Postgraduate and some technical persons with rich experience.

Salus is committed to supplying safe, pure and healthy products that meet the high expectations of our customers. Experienced and dedicated members of the Quality and food safety Department work to provide in-depth analyses, testing and monitoring of our products, during and after the manufacturing processes and ensure the quality and safety according to the highest standards.

We are based on the honest and mutual benefits, rely on the reliable quality and best after-sale service to make good reputations both online and offline. Now it shares a great popularities from the customers at overseas. Our primary goal aims to solve customer problems through research & development & technical service .

If you have any doubts or confusion, YES, Salus will present the exactly right answer.

Details

High Quality Pyrogallol

 

Quailty index

industrial grade

AR grade

CP grade

appearance

white powder

white powder

white powder

content %

≥99.00

≥99.80

≥99.50

water solubility

clear and transparent

clear and transparent

clear and transparent

melting point °C

131-135°C

132-135°C

132-135°C

ignition residue %

≤0.1

≤0.01

≤0.025

chloride %

----

≤0.001

≤0.001

sulfate %

----

≤0.005

≤0.005

heavy metalppm

≤5.0

≤5.0

≤5.0

production scale

100T/Y

50T/Y

50T/Y

packaging

fiber can,25kg/drum

fiber can,25kg/drum

fiber can,25kg/drum

 

 

Pyrogallic Acid, also known as 1,2,3-Trihydroxybenzene, 1,2,3-Benzenetriol , Pyrogallic acid, Pyrogallol. At room temperature, it is a white shiny crystalline powder that tastes bitter and slowly turns dark gray when exposed to the air. Slow heating can sublimate. soluble in water. The aqueous solution gradually turns dark when exposed to air, and the caustic soda aqueous solution discolors quickly. Soluble in ethanol and ether, slightly soluble in benzene, chloroform, carbon disulfide. The pyrogallic acid is flammable. It is a toxic chemical and its toxicity is similar to that of phenol. It has a strong irritating effect on the skin, eyes and mucous membranes. Inhalation, skin contact and ingestion are harmful and can cause melanin deposition in the skin. Harmful to aquatic organisms, may cause long-term adverse effects on the aquatic environment and may have irreversible consequences. It is mainly used as raw materials and intermediates for chemical reagents, chemical and pharmaceuticals. The formula is C6H6O3.

 

1) The pyroic gallic acid is used as an analytical reagent and is used as an oxygen scavenger for gas analysis of coal gas, flue gas, coke gas, water gas, etc. It is an indispensable oxygen removal reagent for nitrogen fertilizer, cokemaking, smelting, and petrochemicals. It is used as a strong reducing agent in the analysis of gold, silver, and mercury salts; it is the best reagent for determining COD in wastewater under strong acid conditions. As an oxygen absorbent, pyrogallic acid can be used for food processing and food preservation to prevent food spoilage. In addition, synthetic resin antioxidants usually contain pyroic acid.

2) Pyrogallic acid can be used as a thermal sensitizer for infrared photography. The thermosensitive latex film is fixed on the film base, dried, and then coated with a layer of photosensitive silver chloride latex film with extremely low concentration. After the infrared exposure, the wet film development is not necessary, and a weak photograph can be displayed on the film. After heat treatment, the dark blue picture is finally displayed. This is a very important photography in national defense. The pyroic gallic acid is also a kind of developer. Its development speed is fast, and it is suitable for high temperature and high pH conditions. ;

3) Pyrogallic acid instead of phenol used in the manufacture of epoxy resin, its nature is more than ordinary epoxy resin;

4) Pyrogallic acid can be used as a polymerization inhibitor and antioxidant. For example, in the styrene-butadiene synthetic rubber as an antioxidant; in the neoprene vulcanizing agent by adding 0.5 to 1% coking gallic acid, can effectively prevent premature vulcanization; add 1.0 to 1.5% of the coke in the polyisoprene rubber Gallic acid can effectively inhibit the oxidative degradation of rubber and improve its processing performance;

5) Anti-fouling agent for PVC polymerization tanks. Before the polymerization reaction, use a cola-containing gallic acid alcohol solution at a dosage of 8.8 g/m to coat the inner wall of the kettle to dry it, which can reduce the PVC's knot on the inner wall of the kettle during the polymerization process. The amount of scale makes the inner wall of the polymerization tank bright as before;

 


1. For the preparation of metal colloidal solution, leather coloring, dyeing of fur, hair, etc., etching, etc.

 

2. It can be used as a developer for motion picture film, an infrared photographic heat-sensitive agent, a styrene and polystyrene polymerization inhibitor, an intermediate for medicines and dyes, and an analysis reagent.

 

3. Pyrogallic acid is used as an absorbent for oxygen in gas analysis, and is used in cosmetics for powders, hair conditioners, hair dyes, and the like.

 

4. Mainly used in the production of developers, polymerization inhibitors and infrared photographic heat-sensitive agents, also used as intermediates in medicines and dyes.

Use

 

5. Used as analytical reagent, reducing agent and developer

 

Other products of this supplier

Salus Nutra IncTel:029-63372090 Fax:029-81109440  Email:Sale@salusnutra.com
 Address:Rm 7-1306,ShineCity Building,Jinye Rd,710075