4-Methyl-7H-furo(3,2-g)(1)benzopyran-7-one

Names

[ CAS No. ]:
15912-89-7

[ Name ]:
4-Methyl-7H-furo(3,2-g)(1)benzopyran-7-one

[Synonym ]:
5-Methylpsoralen
5-Methylpsoralene

Chemical & Physical Properties

[ Density]:
1.332g/cm3

[ Boiling Point ]:
381.9ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₈O₃

[ Molecular Weight ]:
200.19000

[ Flash Point ]:
184.8ºC

[ Exact Mass ]:
200.04700

[ PSA ]:
43.35000

[ LogP ]:
2.84760

[ Vapour Pressure ]:
4.9E-06mmHg at 25°C

[ Index of Refraction ]:
1.648

Safety Information

[ HS Code ]:
2932999099

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

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