Synonyms: 2-Hydroxybenzoic acid
Formula: 2-(HO)C6H4CO2H
Formula Weight: 138.12
CAS No.: 69-72-7
Purity: ≥99.0% (T)
Anion Traces: sulfate (SO42-): ≤200 mg/kg
Assay: ≥99.0% (T)
BP: 211°C(lit.)
Cation Traces: Ni: ≤5 mg/kg
Gene Information: human ... ALB, PTPN1
Grade: puriss. p.a.
Ign. Residue: ≤0.05% (as SO4)
Loss: ≤0.5% loss on drying
MP: 158-161°C
Solubility: 96% ethanol: soluble0.1 g/mL, clear
Vapor Density: 4.8 (vs air)
Vapor Pressure: 1 mmHg ( 114°C)