CAS No：3040-44-6 Chemical Name：2,6-Dihydroxybenzoic acid Alias：2,6-Resorcylic acid Molecular Formula：C?H?O?

Molecular Weight：154.12

Purity (HPLC)：≥99.0%

Loss on Drying：≤0.3% Residue on Ignition：≤0.1% Water Content：≤0.2% Single Impurity：≤0.5% Total Impurities：≤1.0% Heavy Metals：≤10 ppm Melting range：Compliant IR Identification：Consistent with reference standard

Key fine chemical intermediate for antibacterial, anti-inflammatory and antipyretic drugs.

Organic synthetic raw material for esterification, amidation and heterocyclic derivatives. Functional cosmetic material with antioxidant, soothing and bacteriostatic effects. Analytical chemical reagent for metal chelation, color development and chromatographic analysis. Polymer additive for resin crosslinking, coating auxiliary and material modification. Pesticide intermediate for fungicides and plant growth regulator development.