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GALLIC ACID

Details for GALLIC ACID

GALLIC ACID

Category:

Catalyst and Auxiliary

GALLIC ACID
CAS NO: 5995-86-8 or 149-91-7
EC NO: 205-749-9
Molecular Formula: C7H6O5
Molecular Weight: 170.1195
Specification: Comply with the requirements of European-93 (1-class) Standard, JIS (1-class)standard, U.S.P.21 edition(1985), superior grade.
InChI: InChI=1/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)
Packing: 25kg/ bag or drum
Product description:
1.Production capacity: 600 T/Year 2.Other name:gallnut acid 3.Chemical name:3,4,5-Trihydroxybenzoic acid 4.Mol. form and Mol. wt.: C7H8O6 188.13 5.Description:A white or white crystalline powder. Soluble in 85 proportions of water, 6 alcohol and 2 boil-water, slightly soluble in ether. 6.Technical data: Purity: % ≥99 Sulfate: ppm ≤10 Tannic acid test: ppm ≤1.0 Loss on drying: % ≤10.0 Residue on ignition: % ≤0.1 Turbidity: ppm ≤10 Color number: fan ≤200 7.Storage:keep in a well-closed container
Uses: Mainly used in medicine、dyestuff、chemical and synthesis industry ,also used in analysis in rare metal.
Synonyms: 3,4,5-Trihydroxybenzoic acid;Pyrogallol-5-carboxylic acid;Gallic Acid Anhydrous;Gallic acid(anhydrous);
Molecular Structure: GALLIC ACID 5995-86-8 or 149-91-7
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