Name | Orange HF |
Synonyms | Orange HF C.I. 21115 c.i. 21115 C.I. NO. 21115 Pigment Orange GR Pigment Orange 34 Irgalite orange F2G Irgalite Orange F2G C.I. Pigment Orange 34 3H-Pyrazol-3-one, 4,4-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bis2,4-dihydro-5-methyl-2-(4-methylphenyl)- 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one] 4,4'-(3,3'-DICHLORO1,1'-BIPHENYL-4,4'-DIYL)BIS(AZO)BIS2,4-DIHYDRO-5-METHYL-2-(4-METHYLPHENYL)-3H-PYRAZOL-3-ONE 4,4'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[5-methyl-2-(4-methylphenyl)-2,4-dihydro-3H-pyrazol-3-one] 4-[2-chloro-4-[3-chloro-4-[[3-methyl-5-oxo-1-(p-tolyl)-4H-pyrazol-4-yl]azo]phenyl]phenyl]azo-5-methyl-2-(p-tolyl)-4H-pyrazol-3-one |
CAS | 15793-73-4 |
EINECS | 239-898-6 |
InChI | InChI=1/C34H28Cl2N8O2/c1-19-5-11-25(12-6-19)43-33(45)31(21(3)41-43)39-37-29-15-9-23(17-27(29)35)24-10-16-30(28(36)18-24)38-40-32-22(4)42-44(34(32)46)26-13-7-20(2)8-14-26/h5-18,31-32H,1-4H3 |
Molecular Formula | C34H28Cl2N8O2 |
Molar Mass | 651.54 |
Density | 1.39 |
Boling Point | 850.4±65.0 °C(Predicted) |
Flash Point | 468.1°C |
Vapor Presure | 3.3E-29mmHg at 25°C |
Appearance | Solid:nanomaterial |
pKa | 1.55±0.70(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.699 |
LogP | 1.02 at 23℃ and pH7 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | used for offset printing ink, plastic, rubber, solvent ink, paint printing color paste, etc. |