Neorauflavene
Names
[ CAS No. ]:
53734-75-1
[ Name ]:
Neorauflavene
[Synonym ]:
4-(5-Methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-3-yl)-1,3-benzenediol
1,3-Benzenediol, 4-(5-methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']dipyran-3-yl)-
Neorauflavene
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
568.2±50.0 °C at 760 mmHg
[ Molecular Formula ]:
C21H20O5
[ Molecular Weight ]:
352.380
[ Flash Point ]:
297.4±30.1 °C
[ Exact Mass ]:
352.131073
[ PSA ]:
68.15000
[ LogP ]:
5.70
[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C
[ Index of Refraction ]:
1.630
Safety Information
[ Hazard Codes ]:
Xi
[ 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%