Chemical name: 2-Hydroxybenzoic acid monoammonium salt
Molecular formula: C7H9NO3
Molecular weight: 155.15
Residue on ignition: ≤0.1%
Heavy Metals: ≤0.002%
Substances insoluble in sodium carbonate: Clear
Physical and chemical properties: Colorless crystal or crystal thin slice or white crystal powder ;odorless or smelt sweet or salty slightly .appears qualitative change when meets light ,easily dissolving in water ,and dissolving in one part of water and 11 part of alcohol .
Usage: It is medicine of lever allaying and analgesia for lever, headache, neuralgia, jointache and flexible rheumatism.
Packaging: 25kgcardboard drum/composite bag
Storage: Preserve in well-closed containers, store in dry place and protected from light.