THERMO BLACK-2
Thermo Black-2 is the main component for black image formulations or as shading component for Color image formulations.
THERMO BLACK-2 is used as a color former in both thermal paper and carbonless paper application. In thermal paper, this takes the form of applying an aqueous coating composition to a pre-coated base paper. This coated paper is then dried and calendared.
TECHNICAL DATA SHEET
| Product Name | THERMO BLACK- 2 |
|---|---|
| Chemical Formula | C35H36N2O3 |
| Molecular Weight | 532.68g/mol |
|---|---|
| Chemical Description | 2-Anilino-6-dibutylamino-3-methylfluoran |
| CAS Registry No. | 89331-94-2 |
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| EINECS No. | 403-830-5 |
PHYSICAL & CHEMICAL DATA
| Physical Appearance | Off white to white powder |
|---|---|
| Purity by HPLC | Min. 99.5 % |
| Loss of drying | Max 0.3 % |
|---|---|
| Melting Point | 182-185 °c |
| Insoluble matter | Max. 0.1 % |
|---|---|