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