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Protocatechuic acid
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Hangzhou Viablife Biotech Co., Ltd.
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
11-50 people
Accepted Payment Currency
USD,EUR
Average Lead Time
14 Day(s)
Certifications
KC
Halal
ISO9001
Product Specifications
Other Names
3,4-Dihydroxybenzoic acid
MF
C7H6O4
EINECS No.
202-760-0
Appearance
White powder
Purity
99%
Brand Name
Viablife
CAS No.
99-50-3
Application
Pharmaceutical intermediates
Product Description
Protocatechuic acid is white to brownish needle like crystal with a melting point of about 200 ℃ (decomposition). Soluble in hot water, ethanol and ether, slightly soluble in cold water, insoluble in benzene. It decomposes in boiling water and emits carbon dioxide. The aqueous solution is green in the presence of ferric chloride and dark red in the presence of sodium bicarbonate.
Protocatechuic acid can be used to study the effects of 4-coumaric acid and 3,4-dihydroxybenzoic acid on the oxidative DNA damage of colonic mucosa in rats. It can be used for derivatization of chitosan resin.
Application: Used as dye, medicine intermediate, analytical reagent (iron detection).
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