Basic

CAS No.	144373-57-9
Product Name	benzyl (4R,8S)-1,6-dioxo-5-oxa-2-azaspiro[3.5]nonane-8-carboxylate
Molecular Formula	C15H15NO5
Molecular Weight	289.28

Physical property

Density	1.36g/cm3
Boiling point	577.4°C at 760 mmHg
Flash point	303°C
Refractive index	1.591