1,2,3,4-tetramethylnaphthalene

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Names

[ CAS No. ]:
3031-15-0

[ Name ]:
1,2,3,4-tetramethylnaphthalene

[Synonym ]:
tetramethylnaphthalene
1,2,3,4-TETRAMETHYL-5-METHYLIDENE-CYCLOPENTA-1,3-DIENE
1,2,3,4-Tetramethyl-5-methylene-1,3-cyclopentadiene
1,3-Cyclopentadiene,1,2,3,4-tetramethyl-5-methylene
1,2,3,4-tetramethyl-naphthalene
tetramethylfulvene
tetramethylfulvalene
1,2,3,4-Tetramethyl-naphthalin
1,2,3,4-tetramethylfulvene
2,3,4,5-tetramethylfulvene
1,2,3,4-tetramethylpentafulvene
tetramethylfilvene

Chemical & Physical Properties

[ Density]:
0.9844

[ Boiling Point ]:
288.25°C

[ Melting Point ]:
106°C

[ Molecular Formula ]:
C14H16

[ Molecular Weight ]:
184.27700

[ Exact Mass ]:
184.12500

[ LogP ]:
4.07340

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-epoxy-1,2,3,4-tetramethyl-1,4-dihydronaphthalene
  • Guajen
  • 1.4-Dichlormethyl-2.3-dimethylnaphthalin
  • 1-(chloromethyl)-2,3-dimethyl-naphthalene
  • 5,6,7,8-tetramethyl-1,2,3,4-tetrahydronaphthalene
  • tetramethylbenzene
  • 5,6,7,8-Tetramethyl-1,2,3,4-tetrahydronaphthalin-1-on
  • 4-(2,3,4,5-Tetramethylphenyl)buttersaeure
  • 4-oxo-4-(2,3,4,5-tetramethyl-phenyl)-butyric acid

DownStream

  • MELLITIC ACID
  • 1-(5,6,7,8-tetramethylnaphthalen-2-yl)ethanone

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

  • 6-methoxy-1,2,3,4-tetramethylnaphthalene
  • 1,2,3,4-Tetrahydro-1,1,2,6-tetramethylnaphthalene
  • 1,2,3,4,6,7,8,8a-octahydro-alpha,alpha,8,8a-tetramethylnaphthalene-2-methanol
  • 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid
  • 1,2,3,4,4a,5,10,10a-octahydro-phenazine
  • (-)-(1,2,3,4,6,7,12,12bα-octahydro-indolo(2,3-a)quinolizin-1β-yl)-pyruvic acid oxime