4702-90-3
4702-90-3 structure
- Name: Solvent Yellow 93
- Chemical Name: Solvent Yellow 93
- CAS Number: 4702-90-3
- Molecular Formula: C21H18N4O2
- Molecular Weight: 358.393
- Catalog: Dyes and pigments dye Solvent dye
- Create Date: 2018-06-19 08:30:04
- Modify Date: 2025-08-20 22:26:04
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Solvent Yellow 93 is an azomethine dye. Solvent Yellow 93 is used as a colorant of toner[1][2].
| Name | Solvent Yellow 93 |
|---|---|
| Synonyms |
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 |
| Description | Solvent Yellow 93 is an azomethine dye. Solvent Yellow 93 is used as a colorant of toner[1][2]. |
|---|---|
| Related Catalog | |
| References |
[1]. Tsutomu Igarashi, et al. Photopolymerizable composition. JP2000241971A. [2]. Yoshiaki Kobayashi, et al. Image forming method. JPH11184156A. |
| 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 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 3204120000 |
| Precursor 8 | |
|---|---|
| DownStream 0 | |
![6-[allyl(methyl)amino]-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde structure](https://image.chemsrc.com/caspic/304/1188497-81-5.png)
| HS Code | 3204120000 |
|---|