1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
Suppliers
Names
[ CAS No. ]:
74336-60-0
[ Name ]:
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
[Synonym ]:
Pigment Red 251
Paliotol Red L 3550HD
EINECS 277-824-4
Chemical & Physical Properties
[ Density]:
1.66g/cm3
[ Boiling Point ]:
716.011ºC at 760 mmHg
[ Molecular Formula ]:
C25H13Cl2N5O3
[ Molecular Weight ]:
502.30800
[ Flash Point ]:
386.829ºC
[ Exact Mass ]:
501.04000
[ PSA ]:
105.78000
[ LogP ]:
4.04110
[ Index of Refraction ]:
1.807