Product name:3-Hydroxybenzoic acid
CAS:99-06-9
MF:C7H6O3
MW:138.12
Density:1.485 g/cm3
Melting point:200-203°C
Package:1 kg/bag, 25 kg/bag, 25 kg/drum
Property:It is soluble in hot water, ethanol and ether, slightly soluble in cold water, insoluble in benzene.
| Items | Specifications |
| Appearance | White crystal |
| Purity | ≥99% |
| Loss on drying | ≤0.3% |
| Residue on ignition | ≤0.2% |
| Water | ≤0.5% |
It can be used as preservative, ion exchanger and plasticizer, etc, and can also be used to synthesize azo dyes.