Basic Info.
Product Description
Name:C.I.Solvent Yellow 98,C.I.56238
Molecular Structure: amino ketone
C.I.Solvent Yellow 98,C.I.56238,CAS 12671-74-8,27870-92-4,555.81,C36H45NO2S,Oil Yellowc G,Polymer Yellow 3G,Solvent Yellow 3G,Fast Fluorescent Yellow S,Transparent Fluorescent Yellow 1102,Fluorescent Yellow 3G,Fluorescent Yellow 3GF,Fluorescent Yellow F5G,Fluorescent Yellow YG-51
Molecular Formula:C36H45NO2S
Molecular Weight: 555.81
CAS Registry Number:12671-74-8/27870-92-4
Manufacturing Methods : 4-Nitro[1.8]naphthalic anhydride with 2-Aminobenzenethiol etherification, with Octadecanamine and amination, with SN diazotization, with Copper sulfate monohydrate closed loop, and then soda boiling.
Properties and Applications: yellow. Yellow orange powder. Insoluble in water, soluble in organic solvent is easy. This product has the beautiful fluorescence, good light resistance, good thermal fastness. For polymethyl methacrylate, polystyrene, polyester plastic coloring
| Standard | Light Fastness | Heat-resistant(ºC) | water | |
| Melting point | Stable | |||
| ISO | 7 | 105 | 300 | |
| CI NO. | CI NO. |
| Solvent Yellow 14 | Solvent Red 179 |
| Solvent Yellow 16 | Solvent Red 195 |
| Solvent Yellow 33 | Solvent Red 207 |
| Solvent Yellow 43 | Solvent Red 227 |
| Solvent Yellow 56 | Solvent Violet 13 |
| Solvent Yellow 93 | Solvent Violet 13 |
| Solvent Yellow 98 | Solvent Violet 31 |
| Solvent Yellow 114 | Solvent Violet 36 |
| Solvent Yellow 145 | Solvent Violet 37 |
| Solvent Yellow 146 | Solvent Violet 57 |
| Solvent Yellow 147 | Solvent Violet 58 |
| Solvent Yellow 157 | Solvent Violet 59 |
| Solvent Yellow 163 | Solvent Green 3 |
| Solvent Yellow 176 | Solvent Green 5 |
| Solvent Yellow 179 | Solvent Green 28 |
| Solvent Yellow 185 | Solvent Blue 35 |
| Solvent Orange 60 | Solvent Blue 36 |
| Solvent Orange 63 | Solvent Blue 45 |
| Solvent Orange 107 | Solvent Blue 63 |
| Solvent Red 24 | Solvent Blue 67 |
| Solvent Red 52 | Solvent Blue 78 |
| Solvent Red 111 | Solvent Blue 97 |
| Solvent Red 135 | Solvent Blue 104 |
| Solvent Red 146 | Solvent Blue 122 |
| Solvent Red 149 | Solvent Black 3 |
