Size: 500mgSynonym(s): p-Nitrophenyl Phosphate, Disodium Salt, Hexahydrate, pNPP, 2NaEmpirical Formula (Hill Notation): C6H4NO6P · 2Na · 6H2OCAS Number: 4264-83-9Molecular Weight: 371.14p-Nitrophenyl Phosphate, Disodium Salt£24.80PriceQuantity*Add to Cart