4-Methylindolin-2-one
Names
[ CAS No. ]:
13220-46-7
[ Name ]:
4-Methylindolin-2-one
[Synonym ]:
4-Methyl-1,3-dihydro-2H-indol-2-one
4-methyl-1,3-dihydroindol-2-one
2H-Indol-2-one, 1,3-dihydro-4-methyl-
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
318.4±41.0 °C at 760 mmHg
[ Molecular Formula ]:
C9H9NO
[ Molecular Weight ]:
147.174
[ Flash Point ]:
183.3±12.6 °C
[ Exact Mass ]:
147.068420
[ PSA ]:
29.10000
[ LogP ]:
1.61
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.576
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933790090
Synthetic Route
Customs
[ HS Code ]: 2933790090
[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%