Hexamethylenebis(nitrilodimethylene)tetraphosphonic acid CAS NO.23605-74-5

HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA CAS No. 23605-74-5 Molecular Formula: C10H28N2O12P4 Molecular Weight: 492.3 …

HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA CAS No. 23605-74-5 Molecular Formula: C10H28N2O12P4 Molecular Weight: 492.3 Properties: HMDTMPA is a white crystal powder at room temperature, slightly soluble in water, with solubility less than 5%. Specification: items index Appearance White crystal powder Active component (as HDTPMA-) % 98.0 min chloride (Cl-)% 0.5 max PH value (1% water solution) 2.0 max Fe3+，mg/L 35 max Package and Storage: 25kg inner liner polyethylene (PE) bag, or conformed to export environmental requirement, or confirmed by clients. Storage for twelve month in room shady and dry place.