Basic

CAS No.	16856-53-4
Product Name	(1-hydroxybutane-1,1-diyl)bis(phosphonic acid)
Molecular Formula	C4H12O7P2
Molecular Weight	234.0814

Physical property

Density	1.794g/cm3
Boiling point	545.4°C at 760 mmHg
Flash point	283.7°C
Refractive index	1.556