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4702-90-3 Solvent Yellow 93

product Name Solvent Yellow 93
CAS No 4702-90-3;61969-52-6
Synonyms C.I. 48160; C.I. Solvent Yellow 93; Transparent Yellow 3G; C.I.Solvent Yellow 93; Yellow 3G; 4,4'-methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one); (4'E)-4,4'-(E)-methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one); Plast yellow 1002
Molecular Formula C21H18N4O2
Molecular Weight 358.3932
InChI InChI=1/C21H18N4O2/c1-14-18(20(26)24(22-14)16-9-5-3-6-10-16)13-19-15(2)23-25(21(19)27)17-11-7-4-8-12-17/h3-13,18H,1-2H3/b19-13+
EINECS 225-184-1
Molecular Structure 4702-90-3;61969-52-6 Solvent Yellow  93
Density 1.27g/cm3
Boiling point 556.2°C at 760 mmHg
Refractive index 1.668
Flash point 290.2°C
Vapour Pressur 2.07E-12mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description