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Tannic Acid
CAS NO.: 1401-55-4
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥93.0%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: 100MT/Year
Packing: 25KG/Fibre Drum; 25KG/Woven Bag
Product Detail
Properties

Medical tannic acid

Molecular formula:C76H52O46

MW: 1701.18

CAS NO: [1401-55-4]

Quality standards: conform to LY / T1640-2005,BP2000

Items

Specification (LY/T1640-2005)

Specification (BP2000)

Content

≥90%

-

Loss on drying

≤9%

≤12.0%

Ignition residue

≤1.0%

≤1.0%

Heavy metal

40ppm

-

Arsenic

≤3.0ppm

-

Colophony or dextrin

Clear

Clear

Colophony material

Clear

Clear

Industrial scale

100T/Y

100T/Y

Properties: light yellow or light brown powder, exposed to the air easily oxidized, the color deepened, odorless, astringent.

Usage: used for antimicrobial, treat tinea, detoxify, stop dysenterys, also used in the synthesis of sulfonamide synergist.

Storage: Avoid moisture and sunlight, keep in a well-closed container.

Packaging: Paper drum with a plastic bag inside, net weight 25 kg.


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23YRS
Business Type:
Manufacturing
Country/Region:
Hubei, China
Contacts:
Manager Guo
Position Title:
Manager of foreign trade department
Tel:
0086-719-4224892
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