6-bromo-2-(2H-tetrazol-5-yl)chromen-4-one
Names
[ CAS No. ]:
33544-21-7
[ Name ]:
6-bromo-2-(2H-tetrazol-5-yl)chromen-4-one
Chemical & Physical Properties
[ Density]:
1.909g/cm3
[ Boiling Point ]:
476ºC at 760 mmHg
[ Molecular Formula ]:
C10H5BrN4O2
[ Molecular Weight ]:
293.07600
[ Flash Point ]:
241.7ºC
[ Exact Mass ]:
291.96000
[ PSA ]:
84.67000
[ LogP ]:
1.73560
[ Index of Refraction ]:
1.719
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%