P-Hydroxybenzaldehyde (PHBA)

Product Name	P-Hydroxybenzaldehyde (PHBA)	Molecular Structure
Other Name	P-Hydroxy Benzaldehyde; 4-Hydroxybenzaldehyde; Para-Hydroxy   Benzaldehyde; PHBA
CAS No	123-08-0
Molecular Formula	C7H6O2
Check-Point		Specification
Appearance		Light Yellow Crystalline Powder		White Crystalline Powder
Purity		≥99%		≥99.5%
Melting Point		114.5-117℃		115.5-117℃
Water		≤0.5%		≤0.3%

Packing：25kg woven bag or 25kg fibre drum

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.