Product Name

P-Hydroxybenzaldehyde (PHBA)

Molecular structure

Synonym Name

P-Hydroxybenzaldehyde; PHBA; Para-Hydroxybenzaldehyde; 4-HBA; Para Hydroxybenzaldehyde

CAS No.

123-08-0

Molecular Formula

C₇H₆O₂

Packing

25kg woven bag or 25kg fibre drum

Product Usage

P-Hydroxybenzaldehyde (PHBA) is 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

115.5

Water

% max

0.5

0.3