Disodium hydrogenorthophosphate CAS NO.7558-79-4

Molecular formula: Na2HPO4 or Na2HPO4.12H2O Molecular weight: 141.98 / 358.14 CAS: 7558-79-4 /10039-32-4 H.S CODE: 2835.2200 Use: As sequestrant, emulsifier and buffer in foods. As morda…

Molecular formula: Na2HPO4 or Na2HPO4.12H2O Molecular weight: 141.98 / 358.14 CAS: 7558-79-4 /10039-32-4 H.S CODE: 2835.2200 Use: As sequestrant, emulsifier and buffer in foods. As mordant in dyeing; for weighting silk; in manufacture of enamels, ceramics, detergents, boiler chemicals; as fireproofing agent; in soldering and brazing instead of borax; as reagent and buffer in analytical chemistry. Product name Sodium Phosphate Dibasic Grade Technical Grade Type Anhydrous Dodecahydrate Test method GB GB Assay 98%min 98%min Water insoluble substances 0.05%max 0.05%max Heavy metal 0.001%max 0.001%max As 0.005%max 0.005%max pH 8.3-10.0 9.1 Loss on ignition 5.0%max 61% Packaging: 50lb plastic woven bag or paper bag, net weight 10Kg or 25Kg; 2,000lb plastic woven bag, net weight 1,000Kg.