... for Sodium Erythorbate,moreover,we are factory,our price is very competitive. 1.Chemical Name: Sorbic acid.2,4-di-ethene acid Molecular Formula ... ,medical health product and anti mortify for tobacco as unsaturated acid, it also used as resin,aromatics and rubber industry.6 ... .0002--Water≤%0.50.5Lead≤mg/kg--2 Hot sale Sodium Erythorbate,food grade