2-hydroxy-1,5,7,9-tetrazabicyclo[4.3.0]nona-2,5,7-trien-4-one
Names
[ CAS No. ]:
40775-75-5
[ Name ]:
2-hydroxy-1,5,7,9-tetrazabicyclo[4.3.0]nona-2,5,7-trien-4-one
[Synonym ]:
5,7-Dihydroxy-s-triazolo<2,3-a>pyrimidin
4H-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dione
[1,2,4]triazolo[1,5-a]pyrimidin-5,7-diol
7-Hydroxy-[1,2,4]triazolo[1,5-a]pyrimidin-5(1H)-one
Chemical & Physical Properties
[ Density]:
2.01g/cm3
[ Boiling Point ]:
283.6ºC at 760 mmHg
[ Molecular Formula ]:
C5H4N4O2
[ Molecular Weight ]:
152.11100
[ Flash Point ]:
125.3ºC
[ Exact Mass ]:
152.03300
[ PSA ]:
83.54000
[ Index of Refraction ]:
1.908
Safety Information
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%