p-Hydroxybenzaldehyde is Colorless crystalline powder. Melting point is 115-116 ° C, relative density is 1.129 (30/4 ° C). Easy to sublimate in the air. Easily soluble in ethanol, ether, acetone, ethyl acetate Chemicalbook, slightly soluble in water (solubility is 1.38g / 100ml in water at 30.5 ℃), soluble in benzene (solubility is 3.68g / ml in benzene at 65 ℃) Has an aromatic smell.



CAS NO.: 123-08-0

Molecular formula: C7H6O2

Appearance: Off-white crystalline powder

Purity: 99% Min.

Molecular weight: 191.27

EINECS NO.: 205-149-7



Test ItemStandard
AppearanceOff-white crystalline powder
Melting point115℃ Min.
Water0.3% Max.
Heavy Metal10ppm Max.
Chloride100ppm Max.


Use Of p-Hydroxybenzaldehyde:      

This product is an intermediate for medicine, perfume and liquid crystal


Package of p-Hydroxybenzaldehyde:  

25kg/Fiber Can


Storage: Stored in a dry, ventilated environment.