... , sodium salt; Gluconic scid, monosodium salt Molecular Formula:C6H11O7Na Molecular weight: 218.14 CAS No.: [527-07-1] Performance and usage: (In Industry) This ... gradestandard30223resultApperanceIndentification Assay ,%Loss on dry ,% Reducingsubstances, %PH Sulfate ,% Chloride ,% Pb ,ppm Arsenic salt ,ppm Heavy metals ,ppm White crystal powdersin accordance withstandard98 ...