Home > Offer to Sell > Others > Tannic acid(Tech grade)

Tannic acid(Tech grade)

Inquiry
  Post Date: Oct 30,2024
  Expiry Date: Jan 28,2025
  Detailed Description: Cas No. :1401-55-4 Tannic Acid For Industrial Use

1.Production capacity: 1200 T/Year
2.Other name: Tannin; Chinese gall tannic acid.
3.Mol. form and Mol. wt.： C76H52O46 1701.18
4.escription: From light yellow to light brown powder, the color will be deeping when discovered in the air; no bad smell; acerb taste; soluble in water, alcohol, acetone and ethyl acetate.
5.Specification: Comply strictly with China national standard of GB5308-85.
6.Technical data:
Purity % ≥ 81
Loss on drying % ≤9
insoluble in water % ≤0.6
total color ≤2.0
7.Usage: main material of gallic acid, , sulfanilamide medicine; extract gallic acid and pyrogallol in chemical industry. mud treater in petroleum drilling; furthermore, it can be used in the production of tan-reagent of leather, polygenetic dye, rubber concretion, albumen reagent, alkaloid precipitator, mill run inhibitor,wine-clarifier, the germanium extraction, ink confect and so on
8.Storage: Keep in airtight containers.
9.Packing: 25kg/bag or drum

  CAS Registry Number:

1401-55-4
  Synonyms: ;Chinese tannin;Gallotannic acid;Gallotannin;Galloylglucose;Glycerite;Penta NM digalloyl glucose;Quebracho;Tannins;1,3,6-tris-O-(3,4,5-trihydroxybenzoyl)hexopyranose;1,2,3,4,6-pentakis-O-[(3,4-dihydroxy-5-{[(3,4,5-trihydroxyphenyl)carbonyl]oxy}phenyl)carbonyl]hexopyranose;
  Molecular Formula: C76H52O46
  Molecular Weight: 1701.1985
  Molecular Structure: 1401-55-4 Tannic acid
  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.