Min. Order Reference FOB Price
20 Tons US$1,800.00-2,700.00 / Ton
Product Description
CAS 149-44-0 98% min Rongalite c sodium formaldehyde sulfoxylate 1. Nature: Chemical name: Sodium formaldehydesulfoxylate dihydrate/Rongalite C Sub-formula: NaHSO2·CH2O·2H2O MW: 154.12 Specific weight: 1.8 melting point: 64ºC Heat of fusion: 54.84KJ/mol (13.2KCal/mol) ...