3,3,6,6-Tetramethyl-1,4-cyclohexadiene

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Names

[ CAS No. ]:
2223-54-3

[ Name ]:
3,3,6,6-Tetramethyl-1,4-cyclohexadiene

[Synonym ]:
3,3,6,6-tetramethyl-cyclohexa-1,4-diene
3.3.6.6-Tetramethylcyclohexadien
2,2,5,5-Tetramethyl-cyclohexa-3,6-dien
1,4-Cyclohexadiene,3,3,6,6-tetramethyl
3,3,6,6-Tetramethyl-cyclohexa-1,4-dien
3,3,6,6-Tetramethyl-1,4-cyclohexadien
Tetramethyl-cyclohexa-1,4-dien

Chemical & Physical Properties

[ Density]:
0.801g/cm3

[ Boiling Point ]:
148.5ºC at 760mmHg

[ Molecular Formula ]:
C10H16

[ Molecular Weight ]:
136.23400

[ Flash Point ]:
21.5ºC

[ Exact Mass ]:
136.12500

[ LogP ]:
3.16480

[ Vapour Pressure ]:
5.35mmHg at 25°C

[ Index of Refraction ]:
1.448

Safety Information

[ HS Code ]:
2902199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (1α,2β,4β,5α)-3,3,6,6-Tetramethyltricyclo[3.1.0.02,4]hexane
  • 3,3-dimethylcyclopropene

DownStream

Customs

[ HS Code ]: 2902199090

[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 3,3,6,6-tetramethyl-[1,4]dithiane-2,5-diol
  • 3,3,6,6-tetramethyl-1,4-dioxane-2,5-diol
  • 3,3,6,6-tetramethyl-1,4-dioxane-2,5-dione
  • 2-[5-(cyanomethylidene)-3,3,6,6-tetramethyl-1,4-dioxan-2-ylidene]acetonitrile
  • 2,2,5,5-tetramethyl-1,4-diphenyl-3,6,7-trioxabicyclo[2.2.1]heptane
  • 2,2,5,5-tetramethyl-3,6-di(propan-2-ylidene)-1,4-dithiane