... :white crystals/powder Delivery prompt Sodium Bicarbonate 99.5%min(Food Grade) ItemsNaHCO3 Sodium BicarbonatePhysical appearanceWhite crystal powder,Melting Point 270ºCDecomposition ... >50ºCSolubility 9g/100ml in water (@20ºC)ApplicationUsed in food, medicine, movie producer, tanning, dressing, metallurgy, fiber, rubber industry, etc ...