Tannic acid

Tannic acid
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Category:Agriculture & Foods / Agricultural Products & Resources / Plant Extract
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Product Description

 CAS#:1401-55-4

Synonms :Tannic acid,Tannin,Gallotannic acid

Molecular Formula:C76H52O46 

Molecular Weight1701.18

Description :A yellowish to brownish powder,odour characteristic;taste strongly astringent.Soluble in 1 part of water or alcohol;soluble in acetone;almost insoluble in chloroform or ether.

Specification : Meeting the requiremenet of state standard GB5038-85

Function :This product is widly use in smelting of germanium manufacture of "lro ink",metal corrosionresistance,slime treatment of petroleum drilling and raw material of pharmaceytical industry.

Package: 1kg, 5kg, 10kg aluminum foil vacuum bag;25 Kg/ fiberboard drum,inner with plastic bag.

Storage: Store in cool & dry area, keep away from the direct light and heat.

Shelf life: Two years if properly stored

Tannic acid    1

Member Information

Green Health Botanical Products Co.,Ltd
Country/Region:Hu Nan - China
Business Nature:Manufacturer
Phone:86393868
Contact:Lily Wu (Sales)
Last Online:29 Jun, 2018