2,5,6-trimethyl-2-cyclohexenone

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Names

[ CAS No. ]:
20030-30-2

[ Name ]:
2,5,6-trimethyl-2-cyclohexenone

[Synonym ]:
2,5,6-trimethyl-cyclohex-2en-1-one
2-Cyclohexen-1-one,2,5,6-trimethyl
EINECS 243-473-0
2,3,6-trimethylcyclohex-5-en-1-one
2,5,6-trimethyl-2-cyclohexenone
2,5,6-Trimethyl-2-cyclohexen-1-one

Chemical & Physical Properties

[ Density]:
0.896g/cm3

[ Boiling Point ]:
202.9ºC at 760mmHg

[ Molecular Formula ]:
C9H14O

[ Molecular Weight ]:
138.20700

[ Flash Point ]:
79ºC

[ Exact Mass ]:
138.10400

[ PSA ]:
17.07000

[ LogP ]:
2.17770

[ Vapour Pressure ]:
0.286mmHg at 25°C

[ Index of Refraction ]:
1.451

Safety Information

[ RIDADR ]:
UN 1993

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2914299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Crotonaldehyde
  • 3-Pentanone
  • 3-Butanolal
  • 2-methyl-3-oxopentanoic acid ethyl ester

DownStream

  • 2,3,6-Trimethylphenol
  • 4,7,8-trimethyl-1-oxaspiro[2.5]oct-4-ene

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%

Related Compounds

  • 2,5,6-trimethyl-2,3-dihydro-1,4-dithiine
  • 2,5,6-trimethyl-2,3-epoxy-1,4-benzoquinone
  • 2,5,6-trimethyl-2,3-dihydro-1,4-dithiine 1,1,4,4-tetraoxide
  • Benzofuran,2,5,6-trimethyl-
  • 6-Acetoxy-2,5,6-trimethyl-2,4-cyclohexadien-1-on
  • 5-Hydroxy-2,5,6-trimethyl-2,6-diaethyl-3,6-dihydro-2H-pyran