4-Hydroxybenzaldehyde 123-08-0

also name p-Hydroxybenzaldehyde

Appearance:Off-white or light yellow crystalline powder

purity:99%min

usage: 

it is extensively be use in medicine,perfume,pesticide and petroleum 

chemical.It can be producedfungicide,emulsifier and liquid crystal.It has be a more important fine chemicals

.t has produced  TMP (trimethoprim),amoxicillin and TMB(3,4,5-trimethoxybenzaldehyde).