Alias : 3,4,5-Trihydroxybenzoic acid methyl ester
CAS NO : 99-24-1
Molecular Formula : C₈H₈O₅
Molecular Weight : 184.1461
Structural Formula : 


Appearance : White monoclinic prismatic crystals.
Storage : Store in a sealed container, protected from moisture and light.
Packaging : Net weight 25 kg per bag/drum
Specification : 99%

Applications:
1. Pharmaceutical : Used as an intermediate for biphenyl dicarboxylate and other drugs.
2. Industrial : Widely used in rubber anti-aging agents and food antioxidants.
3. Food : Antioxidant.

4. Electronics:
(1) Printed circuit board (PCB) cleaning.
(2) Semiconductor and microelectronics metal corrosion inhibition/passivation copper/aluminum corrosion inhibitor.
(3) Aluminum electrolytic capacitor electrolyte (antioxidant + chelation), as electrolyte additive, compounded with ammonium azelate and other main solutes.
(4) Electronic material synthesis and additives: epoxy curing agent/modifier, photoresist/developer additive, organic optoelectronic material intermediate.
(5) Electronic equipment protection and lubrication. Metal rust inhibitor, specialty grease additive.