6-methoxy-7-methyl-3-(2H-tetrazol-5-yl)chromen-2-one
Names
[ CAS No. ]:
76239-45-7
[ Name ]:
6-methoxy-7-methyl-3-(2H-tetrazol-5-yl)chromen-2-one
[Synonym ]:
6-Methoxy-7-methyl-2H-1-benzopyran-2-one
2H-1-Benzopyran-2-one,6-methoxy-7-methyl
Chemical & Physical Properties
[ Density]:
1.454g/cm3
[ Boiling Point ]:
542.6ºC at 760 mmHg
[ Molecular Formula ]:
C12H10N4O3
[ Molecular Weight ]:
258.23300
[ Flash Point ]:
282ºC
[ Exact Mass ]:
258.07500
[ PSA ]:
93.90000
[ LogP ]:
1.29010
[ Index of Refraction ]:
1.645
Safety Information
[ HS Code ]:
2934999090
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%