Tannic acid 1401-55-4, China Tannic acid 1401-55-4 Manufacturers, China Tannic acid 1401-55-4 Suppliers

Tannic acid

Category :

Food and Feed additives

EC NO : 215-753-2

Molecular Formula : C₇₆H₅₂O₄₆

Main Specifications : purity: 81%，,90%，92%

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;

Package: 25kg fiber drum

Uses : It has antibacterial, eliminating enzyme and converging action for antibiotic, treating ringworm, disintoxicating and synthesizing sulfanilamide synergist.

Molecular Structure:

Product description: Tannic Acid(pharm Grade) 1.Cas no.:1401-55-4 2.Content: 90% min 3.British Pharmacopeia 1993, USP 1995 Tannic acid(Pharmaceutical Grade) Cas no.:1401-55-4 Property:It is faint yellow to brown powder with special smell, astringent. Dissolves in 1 portion water or ethyl alcohol, dissolves in acetone, does not dissolve in the chloroform or ether. Specification:British Pharmacopeia 1993, USP 1995 Technical index: Tannic acid content:90% min Water insoluble substance:0.2% max Drying loss:9% max Residue of roasting:0.2% max Gallic acid content <7% Total color:2.0 max

Send your inquiry to Tannic acid supplier

Company：	Hefei TNJ Chemical Industry Co.,Ltd.
Contact：	Sophia Zhang
Phone：	+0086-551-65418684 65418671 67199489
Mobile phone：	0086 18225849144
Fax：	+0086-551-65418697
E-mail：	Contact Supplier
Website：	http://www.tnjchem.com
Address：	B910-912 Xincheng Business Center,Qianshan Rd., Hefei,China
Zip Code：	230022