Introduction：Basic information about Pigment Red 122 CAS 16043-40-6, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Pigment Red 122 Basic information
| Product Name: | Pigment Red 122 |
| Synonyms: | 2,9-DIMETHYL QUINACRIDONE;QUINDO MAGENTA RV-6832;Quino2,3-bacridine-7,14-dione, 5,12-dihydro-3,10-dimethyl-;3-b]acridine-7,14-dione, 5,12-dihydro-3,10-dimethyl-quino[;3-b]acridine-7,14-dione, 5,12-dihydro-3,10-dimethyl-Quino[2;5,12-dihydro-3,10-dimethylquino[2,3-b]acridine- 7,14-dione;3,10-Dimethylquinacridone;Paintco red 122 |
| CAS: | 16043-40-6 |
| MF: | C22H16N2O2 |
| MW: | 340.37 |
| EINECS: | 213-561-3 |
| Product Categories: | |
| Mol File: | 16043-40-6.mol |
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Pigment Red 122 Chemical Properties
| Boiling point | 595.5±50.0 °C(Predicted) |
| density | 1.4-1.6 |
| storage temp. | 2-8°C |
| pka | -2.77±0.20(Predicted) |
Safety Information
Pigment Red 122 Usage And Synthesis
| Chemical Properties | Bright blue red powder. Density: 1.40～1.45g/cm3. Good light fastness. Thermal stability up to 150 ℃. |
| Uses | Pigment Red 122 can be used for coloring ink, paint, high-grade plastic resin, paint printing, soft plastic products, etc. |
| Preparation | Pigment Red 122 was prepared by dehydrogenation of quinacridone which was synthesized by the excess cyclohexanone, cyclization reaction of 2.5-diamino-terephthalic acid in the presence of sulfuric acid. |
Pigment Red 122 Preparation Products And Raw materials
| Raw materials | Sodium hydride-->p-Toluenesulfonic acid-->tert-Butanol-->Cyclohexanone-->Hydroquinone-->2-Methyl-1-propanol-->Acetyl ketene-->1,2-Dimethoxyethane-->P-XYLENE-->p-Toluidine-->1,4-Benzoquinone-->Terephthalic acid-->1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester-->Quinacridone-->Diethyl succinate-->Diethyl adipate-->Dibutyl succinate |
