1,4,6,7-TETRAMETHYLNAPHTHALENE

Names

[ Name ]:
1,4,6,7-TETRAMETHYLNAPHTHALENE

[Synonym ]:
1,4,6,7-TETRAMETHYLNAPHTHALENE
MFCD00049173
1.4.6.7-Tetramethylnaphthalin
Naphthalene,1,4,6,7-tetramethyl
1,4,6,7-tetramethylnaphtalene
Naphthalene, 1,4,6,7-tetramethyl-
2,3,5,8-tetramethylnaphthalene
1,4,6,7-Tetramethyl naphthalene

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
302.9±37.0 °C at 760 mmHg

[ Melting Point ]:
63-64°C

[ Molecular Formula ]:
C₁₄H₁₆

[ Molecular Weight ]:
184.277

[ Flash Point ]:
140.3±17.2 °C

[ Exact Mass ]:
184.125198

[ LogP ]:
5.29

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

[ Index of Refraction ]:
1.587

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%