Name: 4-Hydroxybenzaldehyde
English Name: 4-Hydroxybenzaldehyde
Molecular Formula: C₇H₆O₂
Molecular Weight: 122.12
CAS No: 123-08-0
Structural Formula:


1. Product Description
4-Hydroxybenzaldehyde is light yellow or off-white crystalline solid with a slight aromatic odor.
Density: 1.129 g/mL
Boiling point: 191 ℃
Melting point: 112-116 ℃
Flash point: 174 ℃
Storage condition: Above +30 ℃

2. Applications
It is an important intermediate for pharmaceuticals, fragrances and liquid crystals.
In the fragrance industry, it is used to synthesize vanillin, ethyl vanillin, syringaldehyde, anisaldehyde, raspberry ketone and other aroma chemicals.

3. Packaging
Fully sealed and pressure-resistant packages of various specifications are available upon request.
During use, keep the product away from air and moisture as much as possible, and it is recommended to use it immediately after opening.

4. Specification
Net weight: 25 kg per drum

5. Precautions
Store separately in a tightly sealed place at a temperature higher than +30 ℃.