Pyrimido[4,5-d]pyrimidine (8CI,9CI)
Names
[ CAS No. ]:
254-64-8
[ Name ]:
Pyrimido[4,5-d]pyrimidine (8CI,9CI)
[Synonym ]:
Pyrimidopyrimidin
1,3,6,8-Tetraazanaphthalene
Pyrimido<4,5-d>pyrimidin
Chemical & Physical Properties
[ Molecular Formula ]:
C6H4N4
[ Molecular Weight ]:
132.12300
[ Exact Mass ]:
132.04400
[ PSA ]:
51.56000
[ LogP ]:
0.41980
Safety Information
[ HS Code ]:
2933990090
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%