4,4,5,5-Tetramethyl-2,7-octanedione

Names

[ CAS No. ]:
17663-27-3

[ Name ]:
4,4,5,5-Tetramethyl-2,7-octanedione

[Synonym ]:
4,4,5,5-TETRAMETHYL-2,7-OCTANEDIONE
2,7-Octanedione,4,4,5,5-tetramethyl

Chemical & Physical Properties

[ Density]:
0.897g/cm3

[ Boiling Point ]:
294.9ºC at 760 mmHg

[ Molecular Formula ]:
C₁₂H₂₂O₂

[ Molecular Weight ]:
198.30200

[ Flash Point ]:
110ºC

[ Exact Mass ]:
198.16200

[ PSA ]:
34.14000

[ LogP ]:
2.99700

[ Vapour Pressure ]:
0.00158mmHg at 25°C

[ Index of Refraction ]:
1.434

Safety Information

[ HS Code ]:
2914190090

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

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