6-methoxychroman-2-one

Names

[ CAS No. ]:
20920-98-3

[ Name ]:
6-methoxychroman-2-one

[Synonym ]:
6-methoxy-3,4-dihydrocoumarin
6-methoxy-3,4-dihydro-2h-chromen-2-one
6-Methoxy-3.4-dihydro-cumarin
6-METHOXYCHROMANONE
6-Methoxydihydrocumarin
6-methoxy-chroman-2-one

Chemical & Physical Properties

[ Density]:
1.205g/cm3

[ Boiling Point ]:
319ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₁₀O₃

[ Molecular Weight ]:
178.18500

[ Flash Point ]:
130.9ºC

[ Exact Mass ]:
178.06300

[ PSA ]:
35.53000

[ LogP ]:
1.54680

[ Vapour Pressure ]:
0.000349mmHg at 25°C

[ Index of Refraction ]:
1.546

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%