3HBA 99% 3-Hydroxybenzoic Acid CAS.99-06-9 powder

【Chemical Name】   3-Hydroxybenzoic acid

【Synonym】     kyselina3-hydroxybenzoova;meta-Hydroxybenzoic acid;m-Hba;m-hydroxy-benzoicaci;m-Salicylic acid;m-salicylicacid;m-Hydroxybenzoic Acid 3-Hydroxybenzoic Acid;m-HydroxybenzoicacidM-HydroxybenzoicAcid

【CAS No】  99-06-9

【Molecular Formula】 C7H6O3

【Molecular Weight】 138.12

【Structural Formula】

【Properties】 Melting point 200-203 ° C (lit.) Boiling point 213.5 ° C (roughestimate) density 1.4850fema4431|3-hydroxybenzoicacid refractive index 1.4600 (estimate) flash point 220 ° C storage chemicalbook conditions storelow+30 ° C. acidity coefficient (PKA) 4.06 (at19 ℃) form powder color whitetooth whiteph value 3 (H2O) aquaoussolution water solubility slimthlysoluble

【Specification】≥99

【Packing】25kg/bag

【Usage】 It can be used as fungicide, coating, preservative, ion exchanger, plasticizer and pharmaceutical intermediate, and also can be used to synthesize azo dyes