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Synonyms: 3,4-Dihydroxybenzoic acid
Protocatechuic acid (PCA) is a dihydroxybenzoic acid, a type of phenolic acid. It is a major metabolite of antioxidant polyphenols found in green tea. It has mixed effects on normal and cancer cells in in vitro and in vivo studies
P 2700 (OTTO) Protocatechuic acid, 98% Cas no 99-50-3 - used as intermediate of dyestuff and medicine.
Hazard Codes Xi
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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5445-19-2
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117-81-7
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499-76-3
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5368-81-0
Methyl 3-methoxybenzoate, 98%
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