Products

2,5-Dihydroxy Benzoic Acid (CAS: 490-79-9)

Product name: 2,5-Dihydroxy Benzoic Acid

CAS No.:490-79-9

Molecule Formula:C7H5O4

Molecule Weight:153.11

Purity: 98.0%

Package: 25kg/drum

Description:Almost yellow crystalline powder

Manufacture Standards:Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Characteristics Almost yellow crystalline powder Conforms
Water 0.5% 0.3%
Residue on ignition 0. 5% 0.4%
Melting point 204.0~206.0 205.0
Assay 98.0% 99.7%
Conclusion:        
                                    The Product Conforms to Enterprise Standard.