3,4,5-Trihydroxybenzoic acid

3,4,5-Trihydroxybenzoic acid

3,4,5-Trihydroxybenzoic acid

Specifications

This is the description of 3,4,5-Trihydroxybenzoic acid

Specification

industrial grade

medical grade

Food grade

executive standard

enterprise standard

BP2003

enterprise standard

content

≥99%

≥99.5%

≥99.5%

loss on drying

≤10%

≤1%

≤10%

residue on ignition

≤0.1%

≤0.1%

≤0.1%

APHA

≤180

≤50

≤0.1%

water solubility

clear, no muddy

clear, no muddy

clear, no muddy

production scale

100T/Y

200 T/Y

200T/Y

packaging

woben bag, 25kg/drum

fiber can,25kg/drum

fiber can,25kg/drum

Property: the product is white or white crystal powder; soluble in water, ethyl alcohol; lightly soluble in diethyl ether
Uses: the product is widley used in pharmaceutical, dyes, chemical and organic synthesis fields.
Storage: avoid moistre and sunlight, in seal
Packaging: woven bag with inner plastic film; net weight: 25kg
Uses: 25kg/drum, for the manufacturing of ink, dyeing agent for leahter and hair, mordant, organic raw material


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