Basic

CAS No.	41891-54-7
Product Name	triethyl 3-methyl-4-phosphono-2-buten-oate (cis+trans)
Synonyms	TRIETHYL-3-METHYLPHOSPHONOCROTONATE
Molecular Formula	C11H21O5P
Molecular Weight	264.2552

Physical property

Density	1.083g/cm3
Boiling point	345.3°C at 760 mmHg
Flash point	176.4°C
Refractive index	1.446