Basic

CAS No.	1660-95-3
Product Name	Tetraisopropyl methylenediphosphonate
Synonyms	Phosphonic acid, P,P'-methylenebis-, P,P,P',P'-tetrakis(1-methylethyl) ester; Phosphonic acid, methylenebis-, tetrakis(1-methylethyl) ester; Tetraisopropyl methylenebisphosphonate; Tetraisopropylmethylenediphosphonate; tetrapropan-2-yl methanediylbis(phosphonate)
Molecular Formula	C13H30O6P2
Molecular Weight	344.3212

Physical property

Density	1.081g/cm3
Boiling point	400°C at 760 mmHg
Flash point	209.2°C
Refractive index	1.433

Hazard Symbols	Xi:Irritant;
Risk Codes	R41:;
Safety Description	S26:; S39:;