tetrachloropyrimido(5,4-d)pyrimidine
Names
[ CAS No. ]:
32980-71-5
[ Name ]:
tetrachloropyrimido(5,4-d)pyrimidine
[Synonym ]:
2,4,6,8-TETRACHLOROPYRIMIDO[5,4-D]PYRIMIDINE
2,3-DIHYDRO-5-METHYL-3-OXO-2-PHENYL-1H-PYRAZOLE-4-CARBOXALDEHYDE
tetrachloropyrimido(5,4-d)pyrimidine
Pyrimido[5,4-d]pyrimidine, 2,4,6,8-tetrachloro-
Perchloropyrimido[5,4-d]pyrimidine
EINECS 251-318-3
2,4,6,8-tetrachloropyrimido<-pyrimidine
Pyrimido[5,4-d]pyrimidine, tetrachloro-
Tetrachloropyrimido<pyrimidin
2,4,6,8-tetra-chloropyrimido<5,4-d>pyrimidine
Dipyridamole Impurity 9
Chemical & Physical Properties
[ Density]:
1.9±0.1 g/cm3
[ Boiling Point ]:
335.1±42.0 °C at 760 mmHg
[ Melting Point ]:
254-258 ℃
[ Molecular Formula ]:
C6Cl4N4
[ Molecular Weight ]:
269.903
[ Flash Point ]:
186.8±13.5 °C
[ Exact Mass ]:
267.887695
[ PSA ]:
51.56000
[ LogP ]:
2.34
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.705
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36/37/39