5-Methyl-1-tetralone
Names
[ CAS No. ]:
6939-35-1
[ Name ]:
5-Methyl-1-tetralone
[Synonym ]:
5-Methyl-3,4-dihydro-1(2H)-naphthalenone
5-Methyl-1-tetralone
Einecs 230-073-6
5-Methyl-1,2,3,4-tetrahydronaphthalin-1-on
5-Methyl-3,4-dihydro-2H-naphthalin-1-on
5-Methyl-3,4-dihydronaphthalen-1(2H)-one
5-methyltetralone
5-Methyltetralin-1-one
1(2H)-Naphthalenone, 3,4-dihydro-5-methyl-
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
289.9±25.0 °C at 760 mmHg
[ Melting Point ]:
87-91ºC(lit.)
[ Molecular Formula ]:
C11H12O
[ Molecular Weight ]:
160.212
[ Flash Point ]:
122.7±18.1 °C
[ Exact Mass ]:
160.088821
[ PSA ]:
17.07000
[ LogP ]:
3.07
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.557
Safety Information
[ Safety Phrases ]:
22-24/25
[ HS Code ]:
2914399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914399090
[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%