常用名 | 茜素黄R | CAS号 | 2243-76-7 |
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价格 | ¥20.0/25g ¥70.0/100g ¥300.0/500g | 纯度 | 98.0% |
备货期 | 2天 | 库存 | 5 kg |
产品详情(用途,包装等)
用途: Alizarine Yellow R (Mordant orange 1), a salicylic acid derivative, is a azo dye. Alizarine Yellow R is mostly used as a pH indicator, as a biological stain in chemical examinations and also in dyeing industries[1]. 物理化学性质: CAS号:2243-76-7 常用中文名:茜素黄R 常用英文名:Mordant Yellow 3R 分子式:C13H9N3O5 分子量:287.228 密度:1.5±0.1 g/cm3 沸点:571.4±50.0 °C at 760 mmHg 熔点:250°C 闪点:299.4±30.1 °C 储存条件:室温 |