Gallic Acid (Pharmaceutical Grade)

Short Description:

Product name: Gallic acid(Pharmaceutical grade)

Chemical name: 3,4,5-Trihydroxybenzoic acid

Structural formula: C7H6O5 / 170.12g/mol

Original manufacture product

Product Detail

Product Tags

Product name: Gallic acid (Pharmaceutical grade)

Chemical name: 3,4,5-Trihydroxybenzoic acid

Structural formula: C7H6O/ 170.12g/mol

CAS: 149-91-7, 5995-86-8 (monohydrate)

Appearance: Crystal solid

Color: White

Odor: Slight odor of acid

Solubility: 12g/L (Cool water)

Packing: Double PE bag in cardboard drum, net weight 25kg



(1) Used as astringent and internal hemostatic agent in urinary system in medicine.

(2) Used as important  raw material in pharmaceutical synthesis.



Pharmaceutical grade

Implementation standards




Drying loss


Residue on ignition




Water solubility

Clear without turbidity





Tannin content

Without turbidity

Production scale



Cardboard bucket, 25kg/drum

   Leshan Sanjiang Bio-Tech Co., Ltd. is a tech firm founded by Xu Zhongyun, a world-renowned forestry scientist and Chief Researcher of the Southern Research Institute of the USDA Forest Service. The company was incorporated in the Leshan National High-tech Industrial Development Zone in 2003. Made from China's forestry specialties--Galla Chinensis and natural product Tara sourced from Peru, our products include pharmaceutical intermediates, electronic chemicals, food additives, etc.

   Sanjiang research team has taken in charge of many major state or ministerial level projects, we have attained scientific and technological achievements and patents, Sanjiang keeps deepening cooperation with Chinese Academy of Forestry, Nanjing Forestry University and Northeast Forestry University among other institutions of higher education in deep processing of forestry products.

   Sanjiang has set up a strict quality control system,monitoring all process in production. Our laboratory has been equipped with a HPLC,ICP-MS and corresponding analysis instruments.

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