Solvent Yellow 93

Names

[ Name ]:
Solvent Yellow 93

[Synonym ]:
3H-Pyrazol-3-one, 4-((1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl)-2,4-dihydro-5-methyl-2-phenyl-
3H-Pyrazol-3-one, 4,4'-(E)-methylidynebis[2,4-dihydro-5-methyl-2-phenyl-, (4'E)-
(4'E)-4,4'-(E)-Methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one)
5,5'-dimethyl-2,2'-diphenyl-1,2,2',4'-tetrahydro-4,4'methanylylidene-bis-pyrazol-3-one
EINECS 225-184-1
4-((1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
Thermoplast Yellow 104
transparent yellow 3g
Kayaset Yellow GN
Polymer Yellow GN
Oplas Yellow 140

Biological Activity

[Description]:

Solvent Yellow 93 is an azomethine dye. Solvent Yellow 93 is used as a colorant of toner[1][2].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Tsutomu Igarashi, et al. Photopolymerizable composition. JP2000241971A.

[2]. Yoshiaki Kobayashi, et al. Image forming method. JPH11184156A.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
556.2±60.0 °C at 760 mmHg

[ Melting Point ]:
180 °C

[ Molecular Formula ]:
C₂₁H₁₈N₄O₂

[ Molecular Weight ]:
358.393

[ Flash Point ]:
290.2±32.9 °C

[ Exact Mass ]:
358.142975

[ PSA ]:
65.34000

[ LogP ]:
2.31

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.668

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
3204120000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 3204120000