Tannic acid(Industrial Grade)

Date：2021-12-20      Categories：related product

Post Date:	Dec 19,2021
Expiry Date:	Jan 18,2022
Detailed Description:	Cas No. :1401-55-4 Quantity: 500Metric Tons Specs:off-white powder, conform to National Standar Price:12448 USD Metric Tons Payment Method: TT in advance Content: not less than 81% Loss on weight: not more than 9.0% Color: not more than 2.0 Packing: cardboard bag, net weight 25KG each. Application: used as preservative and antifouling in industry, as additive and filler in petrochemical engineering, as adhesive and surface coating in timber industry and used in tanned leather and blue ink making

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:
Safety Description:	S24/25:;