1,5-dioxaspiro[5.5]undecane-2,4-dione

Names

[ Name ]:
1,5-dioxaspiro[5.5]undecane-2,4-dione

[Synonym ]:
1,5-Dioxa-spiro[5.5]undecan-2,4-dion
2,2-pentamethylene-1,3-dioxane-4,6-dione
1,5-dioxaspiro[5,5]undecane-2,4-dione
2,2-pentamethylene-4,6-dioxo-1,3-dioxane

Chemical & Physical Properties

[ Density]:
1.25g/cm3

[ Boiling Point ]:
443ºC at 760 mmHg

[ Molecular Formula ]:
C₉H₁₂O₄

[ Molecular Weight ]:
184.18900

[ Flash Point ]:
241.6ºC

[ Exact Mass ]:
184.07400

[ PSA ]:
52.60000

[ LogP ]:
1.13690

[ Vapour Pressure ]:
4.79E-08mmHg at 25°C

[ Index of Refraction ]:
1.5

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%