- 熔点 :
- 8-10 °C
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- 沸点 :
- 188-189 °C(lit.)
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- 密度 :
- 1.08 g/mL at 25 °C(lit.)
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- FEMA :
- 3251 | 2-ACETYLPYRIDINE
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- 折射率 :
- n 20/D 1.521(lit.)
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- 闪点 :
- 164 °F
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- 储存条件 :
- Store below +30°C.
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- 溶解度 :
- 170g/l
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- 酸度系数(pKa):
- pK1: 2.643(+1) (25°C)
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- 形态:
- Liquid
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- 颜色:
- Clear colorless to slightly brown
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- 气味 (Odor):
- roasted odor
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- PH值:
- 7 (100g/l, H2O, 20℃)
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- 水溶解性 :
- Soluble in water (18.2 g/100g @ 25C). Soluble in and acetate. Slightly soluble in carbon tetrachloride.
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- JECFA Number:
- 1309
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- BRN :
- 107759
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- CAS 数据库:
- 1122-62-9(CAS DataBase Reference)
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- NIST化学物质信息:
- Ethanone, 1-(2-pyridinyl)-(1122-62-9)
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- EPA化学物质信息:
- 2-Acetylpyridine (1122-62-9)
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