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 min

114.5-117

115.5-117

Water

% max

0.5

0.3