Pyrimido[4,5-d]pyrimidine-4(3H)-thione,7-methyl-
Names
[ CAS No. ]:
7403-30-7
[ Name ]:
Pyrimido[4,5-d]pyrimidine-4(3H)-thione,7-methyl-
[Synonym ]:
7-Methyl-3H-pyrimido[4,5-d]pyrimidin-4-thion
7-methyl-3H,4H-pyrimido[4,5-d][1,3]diazine-4-thione
7-methyl-3H-pyrimido[4,5-d]pyrimidine-4-thione
Chemical & Physical Properties
[ Density]:
1.55g/cm3
[ Boiling Point ]:
345.5ºC at 760mmHg
[ Molecular Formula ]:
C7H6N4S
[ Molecular Weight ]:
178.21400
[ Flash Point ]:
162.8ºC
[ Exact Mass ]:
178.03100
[ PSA ]:
86.55000
[ LogP ]:
1.39080
[ Index of Refraction ]:
1.799
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%