Basic

CAS No.	7506-79-8
Product Name	butane-1,4-diylbis(phosphonic acid)
Synonyms	phosphonic acid, 1,4-butanediylbis-
Molecular Formula	C4H12O6P2
Molecular Weight	218.082

Physical property

Density	1.641g/cm3
Boiling point	544.4°C at 760 mmHg
Flash point	283.1°C
Refractive index	1.521