9-蒽醛 [642-31-9]
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英文名:9-Anthracenecarboxaldehyde
- 别名:9-蒽甲醛,9-醌醛
- CAS号:642-31-9 分子式:C15H10O 分子量:206.24
P78494-500g 9-蒽醛 [642-31-9] 99% 500g 533.00 促销价:335.79
P78495-100g 9-蒽醛 [642-31-9] 99% 100g 146.00 促销价:91.98
P78496-25g 9-蒽醛 [642-31-9] 99% 25g 63.00 促销价:39.69
P78493-5g 9-蒽醛 [642-31-9] 99% 5g 33.00 促销价:20.79
P78495-100g 9-蒽醛 [642-31-9] 99% 100g 146.00 促销价:91.98
P78496-25g 9-蒽醛 [642-31-9] 99% 25g 63.00 促销价:39.69
P78493-5g 9-蒽醛 [642-31-9] 99% 5g 33.00 促销价:20.79
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P78494-500g | 9-蒽醛 [642-31-9] | 99% | 500g | 533.00 | 335.79 | 登录可见 |
P78494-500g 9-蒽醛 [642-31-9] 99% 500g 533.00 促销价:335.79
|
P78495-100g | 9-蒽醛 [642-31-9] | 99% | 100g | 146.00 | 91.98 | 登录可见 |
P78495-100g 9-蒽醛 [642-31-9] 99% 100g 146.00 促销价:91.98
|
P78496-25g | 9-蒽醛 [642-31-9] | 99% | 25g | 63.00 | 39.69 | 登录可见 |
P78496-25g 9-蒽醛 [642-31-9] 99% 25g 63.00 促销价:39.69
|
P78493-5g | 9-蒽醛 [642-31-9] | 99% | 5g | 33.00 | 20.79 | 登录可见 |
P78493-5g 9-蒽醛 [642-31-9] 99% 5g 33.00 促销价:20.79
|
化学性质
溶于氯仿 熔点:107°C
质量标准
外观Appearance 黄色结晶粉末或针状结晶
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥99.0% (GC)
纯度Purity ≥99.0% (HPLC)
熔点Melting point 103°C - 107°C
干燥损失Loss on drying <0.5 %
危险性质
用途及存储
染料、医药等中间体
密封干燥保存。