1,6-Dioxaspiro[4.4]nona-2,8-diene,7-(2,4-hexadiyn-1-ylidene)-

Names

[ CAS No. ]:
17089-43-9

[ Name ]:
1,6-Dioxaspiro[4.4]nona-2,8-diene,7-(2,4-hexadiyn-1-ylidene)-

[Synonym ]:
1,8-diene,7-(2,4-hexadiynylidene)
7-hexa-2,4-diynylidene-1,6-dioxa-spiro[4.4]nona-2,8-diene

Chemical & Physical Properties

[ Density]:
1.2g/cm3

[ Boiling Point ]:
368.6ºC at 760 mmHg

[ Molecular Formula ]:
C₁₃H₁₀O₂

[ Molecular Weight ]:
198.21700

[ Flash Point ]:
163ºC

[ Exact Mass ]:
198.06800

[ PSA ]:
18.46000

[ LogP ]:
2.11370

[ Vapour Pressure ]:
2.66E-05mmHg at 25°C

[ Index of Refraction ]:
1.609

Safety Information

[ HS Code ]:
2932999099

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%