Methyl 4-hydroxybenzoate sodium salt
CAS No: 5026-62-0
Purity: 98.0-104.0%
Min quantity: null null
Price: null ~ null null
Description: "Appearance White crystalline powder Assay 98.0-104.0% Identification Passed PH 9.5-10.5 Sulfate 0.12% max Chloride 350ppm max Organic volatile impurities Passed Water 5.0% max Relative substances Passed Heavy metals(Pb) 0.001% max "