Description
Technical Parameters
Product Brief Introduction
Product name: 4-Hydroxybenzoesure
CAS：99-96-7
MF: C7H6O3
MW: 138.121
Product Specification
|
Item |
Specification |
|
Appearance |
White or pale yellow flake |
|
Solubility |
108.0℃~111.0℃ |
|
Isophtalic Acid |
≤ 0.2% |
|
Benzoic Acid |
≤ 0.5% |
|
Isomer |
≤ 0.2% |
|
Assay (GC) |
≥ 99.0% |
