Gallic Acid

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China Gallic Acid Factory

Gallic acid CAS NO:149-91-7

Product Name:Gallic acid

Appearance: Fine White to Yellow powder

Molecular Formula: C7H6NO5

Molecular Weight: 170.13

Testing method: HPLC/UV-VIS

Melting point: 235-240C

Water solubility: 12 g/L cold water

Chemica Name: 3β-Hydroxy-20(29)-lupaene-28-oic acid

Gallic acid CAS NO:149-91-7 Introduction:

H&Z® Gallic acid is a trihydroxybenzoic acid found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants.

Gallic acid is found both free and as part of hydrolyzable tannins. The gallic acid groups are usually bonded to form dimers such as ellagic acid. Hydrolysable tannins break down on hydrolysis to give gallic acid and glucose or ellagic acid and glucose, known as gallotannins and ellagitannins respectively.

Gallic acid CAS NO:149-91-7 Specification:

 

Gallic acid CAS NO:149-91-7 Main Functions

1.H&Z® Gallic acid has antibacterial effect and can treat bacillary dysentery. It has astringent, hemostasis and antidiarrheic effects;

2.In food industry, it can be used to prepare preservative propyl gallate;

3.It can be used in the production of mordant dyes and as a developer, etc.;

4.It forms blue-black precipitate with ferric ion, which is the raw material of blue-black ink;

5.It can be combined with vitamin C as a fortified bait to raise fish;

6.It is also used in tanning industry and can also be used as a photographic developer.

Application of Gallic Acid:

1. Gallic acid Apply in food filed,gallic acid can be produced into wine, canned, condensed juice and other more nourishment;

2. Gallic acid Apply in cosmetic industry,gallic acid used as active ingredients of skin care products;

3. Gallic acid Widely apply in pharmaceutical grade.

4. Gallic acid Apply in dyes, chemicals and organic synthesis, as well as in the analysis of rare metals.   

(1) Stimulate nervous system, promoting sexual function

(2) Antibacterial, anti-inflammatory, antitussive, anti-asthmatic and eliminating phlegm.

(3) Tonifying kidney and boosting male virility, alleviating rheumatism, strengthening the muscles and bones.

(4) Lowering blood pressure and blood sugar.

(5) Anti-cancer and enhancing immunity

(6) Restraining staphylococcus and delaying aging.