Basic

CAS No.	193023-02-8
Product Name	tert-butyl 1-oxo-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate
Synonyms	tert-Butyl-1-oxo-7-oxa-2-azaspiro[3.5]nonan-2-carboxylat
Molecular Formula	C12H19NO4
Molecular Weight	241.28

Physical property

Density	1.18g/cm3
Boiling point	392.3°C at 760 mmHg
Flash point	191.1°C
Refractive index	1.513