polysynthren blue r
Solvent Blue 122
CAS: 67905-17-3
Molecular Formula: C22H16N2O4
polysynthren blue r - Names and Identifiers
| Name | Solvent Blue 122 |
| Synonyms | Blue R c.i. 60744 Plast blue 5005 SOLVENT BLUE 122 Solvent Blue 122 Polysynthren Blue G polysynthren blue r Transparent Blue 2RA 1-(p-acetamidoanilino)-4-hydroxyanthraquinone 4'-(4-Hydroxy-1-anthraquinonylamino)-acetanilide N-[4-[(4-Hydroxy-anthraquinon-1-yl)amino]phenyl]acetamide N-[4-[(4-hydroxy-9,10-dioxoanthracen-1-yl)amino]phenyl]acetamide N-{4-[(4-hydroxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]phenyl}acetamide |
| CAS | 67905-17-3 |
| EINECS | 267-636-0 |
| InChI | InChI=1/C22H16N2O4/c1-12(25)23-13-6-8-14(9-7-13)24-17-10-11-18(26)20-19(17)21(27)15-4-2-3-5-16(15)22(20)28/h2-11,24,26H,1H3,(H,23,25) |
polysynthren blue r - Physico-chemical Properties
| Molecular Formula | C22H16N2O4 |
| Molar Mass | 372.37 |
| Density | 1.451 |
| Boling Point | 631°C |
| Flash Point | 335.7°C |
| Water Solubility | 224μg/L at 25℃ |
| Vapor Presure | 0Pa at 25℃ |
| pKa | 7.95±0.20(Predicted) |
| Refractive Index | 1.746 |
polysynthren blue r - Reference Information
| LogP | 3.151 at 25℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | transparent blue R is used for coloring various plastics. Excellent resistance to sunlight and heat. |
| production method | with 1, 4-dihydroxyanthraquinone and p-aminoacetanilide as raw materials, the two are condensed in a reducing medium, the product is then oxidized. The final product was obtained by filtration and drying. Or 1-chloro-4-hydroxyanthraquinone and p-aminoacetanilide as raw materials, the condensation of the two products. The final product was obtained by filtration and drying.. |
Last Update：2024-04-09 20:49:11
