1,1-Dimethyltetralin

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Names

[ CAS No. ]:
1985-59-7

[ Name ]:
1,1-Dimethyltetralin

[Synonym ]:
1,1-DIMETHYLTETRALIN
1,1-dimethyl-tetrahydronaphthalene
dimethyltetralin
4,4-dimethyl-1,2-dihydronaphthalene
Naphthalene,1,2,3,4-tetrahydro-1,1-dimethyl
1,2,3,4-tetrahydro-1,1-dimethylnaphthalene

Chemical & Physical Properties

[ Density]:
0.917g/cm3

[ Boiling Point ]:
221.5ºC at 760 mmHg

[ Melting Point ]:
-17.94 °C

[ Molecular Formula ]:
C12H16

[ Molecular Weight ]:
160.25500

[ Flash Point ]:
81.2ºC

[ Exact Mass ]:
160.12500

[ LogP ]:
3.30050

[ Vapour Pressure ]:
0.158mmHg at 25°C

[ Index of Refraction ]:
1.511

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzenebutanol, a,a-dimethyl-
  • 2-Methyl-5-phenyl-1-pentene
  • 4,4-Dimethyl-3,4-dihydro-1(2H)-naphthalenone
  • (2-Bromoethyl)benzene
  • 3-PHENYL PROPANE MAGNESIUM BROMIDE
  • 3,3-Dimethylallyl bromide

DownStream

  • 1-Methylnaphthalene
  • 1,2-Dimethylnaphthalene
  • 4,4-Dimethyl-3,4-dihydro-1(2H)-naphthalenone
  • 3,4-dihydro-4,4-dimethyl-7-nitro-naphthalen-1(2H)-one
  • 4,4-dimethyl-6-nitrotetralone
  • 4,4-DIMETHYLISOCHROMAN-1,3-DIONE
  • 4-methylpentylbenzene

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 7-t-Butyl-1,1-dimethyltetralin
  • 5-Acetyl-7-isopropyl-1,1-dimethyltetralin
  • 1,1-dioctyl-3-phenylurea
  • (1,1-dibromo-3-methylbut-1-en-2-yl)benzene
  • 1,1,2,3,3,4,6-heptamethyl-2H-indene-5-carbaldehyde
  • 1,1,1,9,9,9-hexafluoro-2,8-dihydroxy-2,8-bis(trifluoromethyl)nonane-4,6-dione