Gallic acid CAS 149-91-7 CAS NO.149-91-7

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Product Name:  Gallic acid

Other name: Gallic acid

Chemical name: 3，4，5-Trihydroxybenzoic acid

Molecular structure: 

Molecular formula: C6H2(HO)3.COOH.H2O

EINECS：205-749-9

Molecular weight: 188.13

Property: A white or pale colored crystalline powder. Soluble in 85 parts of water,6 parts alcohol,2 parts of boiling water, slightly soluble in ether

Qualitystandard:

Meeting the requirements of European-93(1-class)Standards,JIS(1-class)standards,U.S.P.21 edition(1985),superior grade.

Uses: Gallic acid is used in determination of bismuth,cerium,copper,nitrite phosphorus,silver thorium and titanium,etc.It is widely used in pharmaceutical, dyestuff, chemical and organic synthetic indrstries

It has the function of convergence, hemostasis and antidiarrhea.It has antibacterial effect and can treat dysentery.It can be prepared for the preparation of coke without food, drugs, ink, media dyes and anti-explosion agents.It can be used as a preservative.It is also used as the imaging agent and the analytical reagent for the detection of free inorganic acid, dihydroxyacetone, alkaloid and metal.

Storage: Reagent Gallic acid should be kept in a well-closed container.

Packing: Export products in paperboard circular kegs of 25kg net each.