Solvent Yellow 16 Properties, Molecular Formula, Applications - WorldOfChemicals

Solvent Yellow 16 Properties

Solvent Yellow 16

Molecule Structure Image



Solvent yellow 16 is a yellow azo dye. It is used as a pigment in cosmetics and printer toners, and as a dye in inks, including inks for inkjet printers. In pyrotechnics, it is used in some yellow colored smokes.

Chemical Properties

Appearance Orange to red powder
CAS Number 4314-14-1
Density 1.23
EINECS Number 224-330-1
IUPAC Name 3-Methyl-1-phenyl-4-(phenyldiazenyl)-1H-pyrazol-5(4H)-one
InChI 1S/C16H14N4O/c1-12-15(18-17-13-8-4-2-5-9-13)16(21)20(19-12)14-10-6-3-7-11-14/h2-11,19H,1H3/b18-17+
Melting Point 155°C
Molar Mass 278.31 g/mol
Molecular Formula C16H14N4O
Synonyms Solvent Yellow 16;C.I. Disperse Yellow;C.I. 12700;4-Phenylazo-1-phenyl-3-methyl-5-pyrazolone;2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one;Sudan Yellow 3G