1,4,5-Trimethylnaphthalene

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Names

[ CAS No. ]:
2131-41-1

[ Name ]:
1,4,5-Trimethylnaphthalene

[Synonym ]:
1,5,8-Trimethylnaphthalin
1,4,5-Trimethyl naphthalene
1,4,5-trimethylnaphtalene
Naphthalene, 1,4,5-trimethyl-
1,4,8-trimethylnaphthalene
1,4,5-Trimethylnaphthalin
Naphthalene,1,4,5-trimethyl
1,4,5-Trimethylnaphthalene
EINECS 218-356-2

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
290.3±20.0 °C at 760 mmHg

[ Melting Point ]:
60ºC

[ Molecular Formula ]:
C13H14

[ Molecular Weight ]:
170.250

[ Flash Point ]:
130.5±12.5 °C

[ Exact Mass ]:
170.109543

[ LogP ]:
4.83

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.595

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,8-Dimethylnaphthalene
  • Benzenebutanoic acid, .γ.,2,5-trimethyl- (en)
  • p-Xylene
  • 4,5,8-Trimethyl-3,4-dihydronaphthalene-1(2H)-one
  • γ-Valerolactone
  • 1,4,5-trimethyl-1,4-dihydro-naphthalene
  • 1-Methylnaphthalene
  • Dimethyl sulfate
  • 1-Bromo-8-methylnaphthalene

DownStream

  • 1,3,5-trimethylnaphthalene

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

  • 1,4,5-trimethylnaphthalene 1,4-endoperoxide
  • 1-(4,5-diphenylthiophen-3-yl)pyrrolidine
  • 1-[4,5-dimethoxy-2-(3-oxobutanoyl)phenyl]butane-1,3-dione
  • 1,4,5-triphenyl-2H-pyrrolo[3,4-c]pyrrole-3,6-dione
  • 1-(4,5-diethylcyclopenta-1,4-dien-1-yl)-4-methylbenzene
  • 1,4,5,8,9-PENTAMETHYL-ANTHRACENE