Product Name P-Hydroxybenzaldehyde (PHBA) Other Name P-Hydroxy Benzaldehyde; 4-Hydroxybenzaldehyde; Para-Hydroxy Benzaldehyde; PHBA CAS No 123-08-0 Molecular Formula C7H6O2 Product Usage It's the important intermediates of pharmaceutical industry and spices. In foreign , it's also used for synthesis of bromoxynil and chloroxynil which are kind of herbicides, and also used in the manufacture of bactericide, photographic emulsifier, nickel plating luster agent, liquid crystal, etc; In the pharmaceutical field, it can be used for synthesis of amoxicillin, antibacterial synergistic agent named TMP, 3,4,5-Trimethoxybenzaldehyde, Artificial gastrodia elata, farrerol, esmololhydrochloride; In the spicery field, it can be used for synthesis of spicery,for example: vanillin, ethyl vanillin, piperonal, springaldehyde, p-anisaldehyde, raspberry ketone natural,etc. Check-Point Unit Specifications Appearance -- Light Yellow Crystalline Powder White Crystalline Powder Purity % min 99 99.5 Melting Point °C 114.5-117 115.5-117 Water % max 0.5 0.3
