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CAS号:
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66-76-2
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英文名称:
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DICUMAROL
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英文同义词:
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;Kumoran;Dicoumal;Dufalone
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中文名称:
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双羟香豆素
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中文同义词:
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敌害鼠;敌鼠灵;丁香素;甜金花素;双杀鼠灵;双香豆素;败坏翘摇素;双苯并哌弄;双羟香豆素;双(羟)香豆素
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分子式:
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C19H12O6
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分子量:
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336.3
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- 熔点 :
- 290-292 °C(lit.)
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- 沸点 :
- 392.79°C (rough estimate)
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- 密度 :
- 1.2864 (rough estimate)
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- 折射率 :
- 1.4450 (estimate)
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- 储存条件 :
- +2C to +8C
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- 形态:
- Fine Crystalline Powder
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- 酸度系数(pKa):
- 4.20±1.00(Predicted)
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- 颜色:
- White
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- 水溶解性 :
- Soluble in aqueous alkaline solutions, organic bases, 0.1 N NaOH (15 mg/ml), Pyridine (50 mg/ml), chloroform (slightly soluble), and benzene (slightly soluble). Insoluble in water, and alcohols.
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- Merck :
- 14,3090
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- EPA化学物质信息:
- 2H-1-Benzopyran-2-one, 3,3'-methylenebis[4-hydroxy- (66-76-2)
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| 危险品运输编号 : |
UN 2811 6.1/PG 3 |
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| 毒性: |
LD50 orally in rats: 541.6 mg/kg (Rose) |
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