Sodium bicarbonate Molecular formula :CHNaO3 Molecular weight:84.01 EINECS:205-633-8 Synonyms:Baking soda; Bicarbonate of soda; Carbonic acid monosodium salt; col-evac; jusonin; meylon; mono sodium carbonate; monosodium hydrogen carbonate; NEUT; Sodium acid carbonate; carbonic acid sodium salt (1:1); sodium hydrocarbonate; Sodium Hydrogen Carbonate; soda mint; soludal; Sodium Bicarbonate (For Inj) Use:It is mainly used in food, medicine, movie-making, tanning, dressing, metallurgy, textile fiber, rubber, detergent, fire-extinguishing,hametz and so on. Weight:25kg/bags .50kg/bags . Technical parameter Standard number:GB1887-1998 Sodium bicarbonate specifications: Total alkali(NaHCO3)99min Drying loss 0.20 max PH 910g/L 8.6 max Arsenic (As)0.0001 max Heavy metal(Pb) 0.0005 max