Home > Offer to Sell > Other Chemicals > Others > Gallic Acid(Anhydrous)

Gallic Acid(Anhydrous)

  Post Date: Aug 07,2019
  Expiry Date: Nov 05,2019
  Detailed Description: Cas No. :149-91-7 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.: C7H6O5 188.13
Description:A white or white crystalline powder. Soluble in 85 proportions of water, 6 alcohol and 2 boil-water, slightly soluble in ether.
5.Specification: Comply with the requirements of European-93 (1-class) Standard, JIS (1-class)standard, U.S.P.21 edition(1985), superior grade.
6.Technical data:
Purity: % ≥99
Sulfate: ppm ≤10
Tannic acid test: ppm ≤1.0
Loss on drying: % ≤0.5
Residue on ignition: % ≤0.1
Turbidity: ppm ≤10
Color number: fan ≤200
7.Usage:Mainly used in medicine、dyestuff、chemical and synthesis industry ,also used in analysis in rare metal.
8.Storage:keep in a well-closed container.
9.Packing: 25kg/bag or drum

  CAS Registry Number:


  Synonyms: ;3,4,5-Trihydroxybenzoic acid;Pyrogallol-5-carboxylic acid;Gallic Acid Anhydrous;Gallic acid(anhydrous);
  Molecular Formula: C7H6O5
  Molecular Weight: 170.1195
  Molecular Structure: 149-91-7 Gallic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S24/25:;

  Company: Jiurui Biology & Chemistry Co.,Ltd.     [ China ]          
  Contact: Hill.wang
  Tel: 86-744-8561603
  Fax: 86-744-8561910
  Email: sales11@jiuruibiochem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.