溶剂紫13(81-48-1)Quinizarin Blue 用于烃类产品的染色 is Used to dye hydrocarbon products
| 英文别名 | Quinizarin Blue;SolventViolet13;1-Hydroxy-4-[(4-methylphenyl)amino]-9,10-anthraquinone: |
| CAS号 | 81-48-1 |
| SMILES | Cc1ccc(cc1)Nc2ccc(c3c2C(=O)c4ccccc4C3=O)O |
| Inchi | InChI=1S/C21H15NO3/c1-12-6-8-13(9-7-12)22-16-10-11-17(23)19-18(16)20(24)14-4-2-3-5-15(14)21(19)25/h2-11,22-23H,1H3 |
| InchiKey | LJFWQNJLLOFIJK-UHFFFAOYSA-N |
| 分子式 Formula | C21H15NO3 |
| 分子量 Molecular Weight | 329 |
| 闪点 FP | 268.7±30.1 ℃ |
| 熔点 Melting point | 20℃ |
| 沸点 Boiling point | 520.7±50.0 ℃ at 760 mmHg |
| Polarizability极化度 | 37.6±0.5 10-24cm3 |
| 密度 Density | 1.4±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.4 mmHg at 25℃ |
| 性状 | solid |
| 储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |
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