Basic

CAS No.	23911-26-4
Product Name	diethylenetriamine-pentaacetic acid dianhydride
Synonyms	Diethylenetriaminepentaacetic acid dianhydride; DTPA Dianhydride; N,N-bis[2-(2,6-dioxomorpholin-4-yl)ethyl]glycine
Molecular Formula	C14H19N3O8
Molecular Weight	357.316

Physical property

Density	1.46g/cm3
Melting point	190-184℃
Boiling point	656.2°C at 760 mmHg
Flash point	350.6°C
Refractive index	1.558

Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;