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

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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

4,4,5,5-tetramethyl-2-(7-methylnaphthalen-1-yl)-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-(7-nitrobenzofuran-5-yl)-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-(7-(trifluoromethyl)benzo[b]thiophen-2-yl)-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-(7-octyl-9H-fluoren-2-yl)-1,3,2-dioxaborolane
1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[4,4,5,5-tetramethyl-
4,4,5,5-tetramethyl-2-(octa-1,7-dien-2-yl)-1,3,2-dioxaborolane
3,3-Difluoro-2-[2-(trifluoromethyl)pyridin-3-yl]propan-1-amine
3-(3,3-Dimethylcyclohexyl)-1,1,1-trifluoropropan-2-amine
3-Amino-1-(6-bromopyridin-3-yl)cyclobutane-1-carboxylic acid
1-ethyl-4-(1-isocyanatocyclopropyl)-1H-pyrazole
1-Chloro-4-methyl-2-(2-methylbut-3-yn-2-yl)benzene
O-{[1-(3-bromo-4-methoxyphenyl)cyclopropyl]methyl}hydroxylamine
3-(3,4-dihydro-1H-2-benzopyran-6-yl)-3,3-difluoropropan-1-ol
4-Hydroxy-1-(2-methylbutan-2-yl)cyclohexane-1-carboxylic acid
4-[4-(Difluoromethoxy)-2-fluorophenyl]oxane-2,6-dione
rac-methyl 4-[(1R,3S)-3-amino-2,2-dimethylcyclopropyl]-2-methylbenzoate

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