6-tert-butyl-4-methylcoumarin
Names
[ CAS No. ]:
17874-32-7
[ Name ]:
6-tert-butyl-4-methylcoumarin
[Synonym ]:
6-tert-Butyl-4-methyl-cumarin
4-methyl-6-tert-butylcoumarin
6-tert-butyl-4-methyl-coumarin
6-t-Butyl-4-methylcoumarin
Chemical & Physical Properties
[ Density]:
1.071g/cm3
[ Boiling Point ]:
336.1ºC at 760 mmHg
[ Molecular Formula ]:
C14H16O2
[ Molecular Weight ]:
216.27600
[ Flash Point ]:
139.3ºC
[ Exact Mass ]:
216.11500
[ PSA ]:
30.21000
[ LogP ]:
3.39890
[ Vapour Pressure ]:
0.000115mmHg at 25°C
[ Index of Refraction ]:
1.535
Safety Information
[ Risk Phrases ]:
20/21/22
[ Safety Phrases ]:
24/25-36/37
[ HS Code ]:
2932209090
Synthetic Route
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%