Solvent Orange 56
- русский язык имя
- английское имяSolvent Orange 56
- CAS №12227-68-8
- CBNumberCB6874861
- ФормулаC16H13N5O7S
- мольный вес0
- EINECS236-672-9
- номер MDLMFCD28385568
- файл MolMol file
Solvent Orange 56 химические свойства, назначение, производство
Подготовка
C.I. Solvent Orange 5 (by 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazotization, with 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling and then in the 130 ℃ in Chromium formate in aqueous solution, heating 3 hours, make it into Chromium complex and) into metal complex.Свойства и приложения
orange. Soluble in ethanol, slightly soluble in Cellosolve. In concentrated sulfuric acid to dark yellow, diluted into orange; In 10% sodium hydroxide solution for orange.| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Well | 180 | Well | |||
Solvent Orange 56 запасные части и сырье
Solvent Orange 56 поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
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China | 34563 | 58 | |
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China | 22787 | 58 | |
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