2,2,5,5-tetramethylcyclopentan-1-one

Names

[ CAS No. ]:
4541-35-9

[ Name ]:
2,2,5,5-tetramethylcyclopentan-1-one

[Synonym ]:
2,2,5,5-Tetramethyl-cyclopentanon
Cyclopentanone,2,2,5,5-tetramethyl
2,2,5,5-tetramethyl-cyclopentanone

Chemical & Physical Properties

[ Density]:
0.865g/cm3

[ Boiling Point ]:
172.1ºC at 760 mmHg

[ Molecular Formula ]:
C₉H₁₆O

[ Molecular Weight ]:
140.22300

[ Flash Point ]:
51ºC

[ Exact Mass ]:
140.12000

[ PSA ]:
17.07000

[ LogP ]:
2.40170

[ Index of Refraction ]:
1.429

Safety Information

[ HS Code ]:
2914299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%