... Food Grade, Industrial Grade4) Purity:99.9%Min 5) Appearance :Colorless and transparent, 6)H.S ... refrigeration etc.3) Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates4) widely used ... . 4) Store in a tightly closed container.5) Incompatibilities; oxidants and foodProduct Grade: ItemExcellent GradePurity99 ...