Gallic Acid

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Gallic Acid

CAS NO.： 149-91-7

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Specification： 99.0%

Documentation：

COA

Lead Time： In Stock

Max Capacity： 3000MT/Year

Packing： 1000KG/Jumbo Bag

Product Detail

Properties

Gallic acid

Name: Gallic acid

Chemical Name: 3,4,5-Trihydroxybenzoic acid

Structural formula：

Molecular formula & Molecular weight: C7H8O6/ 88.13

Appearance: White or grayish white crystalline powder

Spec: Comply with GB, USP, EP, BP, JIS etc.

Usage: Widely used in medicine, dyestuff, chemicals and organic synthesis, also used for the analysis of rare metal and used as antiseptic.

Storage: Moistureproof and avoid light, sealed storage

Properties

Gallic acid has many uses in pharmacy, ink, dye, food, light industry and organic synthesis. Gallic acid and ferric ion form blue black precipitate, which is the raw material of blue black ink; It is also used in leather industry; It can also be used as photographic developer. Propyl gallate as antioxidant can be used in edible oil to prevent odor deterioration. In medicine, gallic acid is a hemostatic astringent and a local stimulant of mild chemical book. Application: it has antibacterial effect and can treat bacillary dysentery. It has the functions of astringency, hemostasis and antidiarrhea. It can be used as preservative. It can prepare pyrogallic acid, medicine, ink, mordant dye and explosion-proof agent. It is also used as a developer and analytical reagent for the detection of free inorganic acids, dihydroxyacetone, alkaloids and metals. It can be used as preservative, medium dye and explosion-proof agent.

CAS No.

149-91-7

Formula

C7H6O5

Molecular Mass

170.12000

Exact Mass

170.02200

PSA

97.99000

Logp

0.50160