Tannic acid CAS# 1401-55-4

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Basic information

CAS

1401-55-4

EINECS

215-753-2

Molecular Formula

C₇₆H₅₂O₄₆

Molecular Weight

1701.1985

English Name

Tannic acid

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

Physical and Chemical Properties

Density

2.12g/cm³

Refractive index

1.927

Melting point

218℃

Water Solubility

250 g/L (20℃)

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Broker Information

Focusing on more than 20 years of accumulated operation, as a listed company, NetSun. Co., Ltd.(Stock Code: sz002095) established a subsidiary in 2014 - NetSun Cross-border E-commerce Service Co., Ltd...more