English name: Ethylenebis(nitrilodimethylene)tetraphosphonic acid

Molecular formula: C₆H₂₀N₂O₁₂P₄

CAS NO：1429-50-1

Molecular weight: 436.12

Appearance: Pure products are white crystals. Industrial products are light yellow. The commodity is generally a brownish-yellow transparent viscous liquid

Melting point: 247℃

Boiling point: 878.7±75.0℃

Application: It is used as a scale and corrosion inhibitor for steam boilers, a scale inhibitor for circulating cooling water, a stabilizer for peroxides, and a chelating agent for metal ions in the electroplating industry, etc