2,7-dioxaspiro[4.4]nonane-3,8-dione
Names
[ CAS No. ]:
5768-16-1
[ Name ]:
2,7-dioxaspiro[4.4]nonane-3,8-dione
[Synonym ]:
2,7-dioxaspiro<4.4>nonane-3,8-dione
Chemical & Physical Properties
[ Molecular Formula ]:
C7H8O4
[ Molecular Weight ]:
156.13600
[ Exact Mass ]:
156.04200
[ PSA ]:
52.60000
Safety Information
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%