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3,4,5-Trihydroxybenzoic acid
3,4,5-Trihydroxybenzoic acid
3,4,5-Trihydroxybenzoic acid
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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