Protocatechuic aldehyde
CAS: 139-85-5
Molecular Formula: C7H6O3
Molecular Weight: 138.12
Product description:Light yellow flaky crystal. Soluble in ether, 78 ℃, 100 ml of ethanol can be dissolved in 79 g, 20 ℃, 100 ml water can dissolve 5 g, 99 ℃, 100 ml water soluble 33 g, slightly soluble in benzene and petroleum ether. The melting point of 153 ~ 154 ℃ (decomposition). Median lethal dose (mice, vein) 56 mg/kg. Stimulating. Purpose: biochemical research. Organic synthesis.
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