9H-Fluoren-9-one,2,7-diacetyl-

Names

[ CAS No. ]:
39665-89-9

[ Name ]:
9H-Fluoren-9-one,2,7-diacetyl-

[Synonym ]:
2,7-diacetylfluorene

Chemical & Physical Properties

[ Density]:
1.183 g/cm3

[ Boiling Point ]:
459.6ºC at 760 mmHg

[ Melting Point ]:
178-179ºC

[ Molecular Formula ]:
C₁₇H₁₄O₂

[ Molecular Weight ]:
250.29200

[ Flash Point ]:
171ºC

[ Exact Mass ]:
250.09900

[ PSA ]:
34.14000

[ LogP ]:
3.66300

Safety Information

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%