2,2,6-Trimethyl-1,4-cyclohexanedione

Names

[ CAS No. ]:
20547-99-3

[ Name ]:
2,2,6-Trimethyl-1,4-cyclohexanedione

[Synonym ]:
3,5,5-trimethylcyclohexane-1,4-dione
2,2,6-trimethyl-2,3-dioxa-6-aza-2-silacyclooctane
2,2,6,6-TETRAMETHYL-4-BROMOPIPERIDINE,HYDROBROMIDE
Dihydrooxoisophorone
2,2,6-Trimethylcyclohexane-1,4-dione
2,2,6-trimethyl-[1,3,6,2]dioxazasilocane
L6V DVTJ B1 B1 F1
1,4-Cyclohexanedione, 2,2,6-trimethyl-
1,1-Dimethyl-2,8-dioxa-5-methyl-5-aza-1-sila-cyclooctan
2,2,6-Trimethyl-cyclohexan-1,4-dion
Cyclohexa-1,4-dione, 2,6,6-trimethyl-
2,6,6-trimethyl-1,4-cyclohexanedione
2,2-dimethyl-1,3-dioxo-6-methylaza-2-silacyclooctane
2,2,6-Trimethyl-1,4-cyclohexanedione
2,2,6-trimethyl-1,3-dioxa-6-aza-2-silacyclooctane
1,3-Dioxa-6-aza-2-silacyclooctane,2,2,6-trimethyl
3,3,5-trimethyl 1,4-dioxocyclohexane

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
236.4±33.0 °C at 760 mmHg

[ Melting Point ]:
63-65 °C

[ Molecular Formula ]:
C₉H₁₄O₂

[ Molecular Weight ]:
154.206

[ Flash Point ]:
86.2±22.4 °C

[ Exact Mass ]:
154.099380

[ PSA ]:
34.14000

[ LogP ]:
0.61

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.444

[ Storage condition ]:
2-8°C

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%