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9-蒽醛 [642-31-9]
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英文名:9-Anthracenecarboxaldehyde
- 別名:9-蒽甲醛,9-醌醛
- CAS號:642-31-9 分子式:C15H10O 分子量:206.24
P78494-500g 9-蒽醛 [642-31-9] 99% 500g 533.00 促銷價:335.79
P78495-100g 9-蒽醛 [642-31-9] 99% 100g 146.00 促銷價:91.98
P78496-25g 9-蒽醛 [642-31-9] 99% 25g 63.00 促銷價:39.69
P78493-5g 9-蒽醛 [642-31-9] 99% 5g 33.00 促銷價:20.79
P78495-100g 9-蒽醛 [642-31-9] 99% 100g 146.00 促銷價:91.98
P78496-25g 9-蒽醛 [642-31-9] 99% 25g 63.00 促銷價:39.69
P78493-5g 9-蒽醛 [642-31-9] 99% 5g 33.00 促銷價:20.79
訂貨編號 | 商品名稱 | 規(guī)格 | 包裝 | 單價 | 促銷價 | 會員價 | 數(shù)量 |
P78494-500g | 9-蒽醛 [642-31-9] | 99% | 500g | 533.00 | 335.79 | 登錄可見 |
P78494-500g 9-蒽醛 [642-31-9] 99% 500g 533.00 促銷價:335.79
|
P78495-100g | 9-蒽醛 [642-31-9] | 99% | 100g | 146.00 | 91.98 | 登錄可見 |
P78495-100g 9-蒽醛 [642-31-9] 99% 100g 146.00 促銷價:91.98
|
P78496-25g | 9-蒽醛 [642-31-9] | 99% | 25g | 63.00 | 39.69 | 登錄可見 |
P78496-25g 9-蒽醛 [642-31-9] 99% 25g 63.00 促銷價:39.69
|
P78493-5g | 9-蒽醛 [642-31-9] | 99% | 5g | 33.00 | 20.79 | 登錄可見 |
P78493-5g 9-蒽醛 [642-31-9] 99% 5g 33.00 促銷價:20.79
|
化學性質(zhì)
溶于氯仿 熔點:107°C
質(zhì)量標準
外觀Appearance 黃色結(jié)晶粉末或針狀結(jié)晶
紅外光譜鑒別Infrared spectrometry Conforms
純度Purity ≥99.0% (GC)
純度Purity ≥99.0% (HPLC)
熔點Melting point 103°C - 107°C
干燥損失Loss on drying <0.5 %
危險性質(zhì)
用途及存儲
染料、醫(yī)藥等中間體
密封干燥保存。