CAS No.: | 5995-86-8 |
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Formula: | C7h8o6 |
EINECS: | 611-919-7 |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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Gallic acid is extracted from Gallnut . It is a compound found in nature and has a wide range of applications in food, biology, medicine, and chemical industries.
Gallic acid, also known as gallic acid or gallic acid, is an organic acid found in gallnut, witch hazel, sumac, oak bark, and tea. Chemical formula C6H2(OH)3COOH. Gallic acid soluble in water, alcohol and ether; It has the properties (easy to be oxidized solution to produce blue-black precipitate) and carboxylic acid (lost carbon dioxide to pyrogallic acid when heated). Gallic acid is used as a developer, and its basic bismuth salt is used as a preservative and is commonly used in the pharmaceutical industry. It's the raw material for the hallucinogenic.
Gallic Acid Monohydrate | |
Item | Specification |
The amount of gallic acid content (dry basis) | 99.0 min |
Loss on drying /(%) | 10.0 max |
Tannic acid test | no cloudy |
Water dissolved experiment | no cloudy |
Chroma( Platinum - cobalt color number ) | 180 max |
Sulfate(SO42-)/(%) | 0.02 max |
Residue on ignition /(%) | 0.1 max |
Turbidity(NIU) | 10 max |
Tannic acid | Tannic acid |
Heavy metal | 10ppm max |
Lead | 3ppm max |
As | 3ppm max |
1. Gallic acid has many biological activities such as anti-inflammatory, anti-mutation, anti-oxidation and anti-free radical.it has anti-tumor,antibacterial,antiviral effect.
2. Gallic acid can be used to make a variety of fuels, fireworks stabilizers, blue-black inks and flutes.
3. Gallic acid is a UV absorber, a flame retardant, a semiconductor photoresist material, and can be formulated with an anti-rust primer and an aluminum alloy organic coating.
4.Gallic acid can be used as an eikonogen.
5.Gallic acid can be used as an analytical reagent for detecting free inorganic acids, dihydroxyacetone, alkaloids and metals.
It is widely used in pharmaceutical, food and light industry. For example, iron gallate is the basic raw material for the production of blue-black ink, gallic acid is a hemostatic astringent, and adding gallic acid to edible fats can increase the storage time and oxidation resistance of fats. Used as an analytical reagent. Used for photometric determination, titanium, phosphate and nitrite. Used as a depolarizer in electrochemical analysis. It is also used in the manufacture of ink and photography.
Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Main products are cas: 6080-56-4, 2-phenylacetamide (cas103-81-1), After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.
1) Timely communication, reply within 12 hours.You can leave any messages on our whatsapp or send email to us.
1)Best quality in your requirement
2)Competitive price in china market
3)Mature technical support
4)Professional logistic support
5 )Full experience of large numberscontainers loading in chinese sea port
6 )Fast shipment by reputed shipping line
7) Packing with pallet as buyer's special request
8) Best service after shipment.
9) Cargoes together with container after-sales service available
10) Full experience in export
11)Raw materials from chinese origin
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A:We usually quote within 24 hours after we get your inquiry.
If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q:What is the way you ship?
A:Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc
Our way of shipping the products is universal and secure.
The company name and other contents related to pharmacy are not written on the package slips.
The way of packing is regularly changed for a secure delivery.
The packages are small in order to avoid unwelcomed questions . If the order is big, then it will be divided into two or more packages.
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