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CAS号:
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553-26-4
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英文名称:
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4,4'-Bipyridine
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英文同义词:
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'LGC' (1608);4,4-DIPYRIDYL;γ,γ'-Dipyridy;4,4'-DIPYRIDYL;4,4'-BIPYRIDYL;4,4-BIPYRIDINE;g,g'-Dipyridyl;4,4'-BIPYRIDINE;4,4'Bipyridinyl;4,4,4'-DIPYRIDYL
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中文名称:
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4,4'-联吡啶
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中文同义词:
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4-联吡啶;4.4联吡啶;4'-二吡啶;4,4-联吡啶;γ,γ-联吡啶;4,4’-联吡啶;4,4'-联吡啶;Γ,Γˊ-联吡啶;4,4'-二吡啶;4,4'-无水联吡啶
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分子式:
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C10H8N2
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分子量:
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156.18
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- 熔点 :
- 109-112 °C(lit.)
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- 沸点 :
- 305 °C(lit.)
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- 密度 :
- 1.2814 (rough estimate)
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- 折射率 :
- 1.6057 (estimate)
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- 闪点 :
- 304-305°C
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- 储存条件 :
- Store below +30°C.
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- 溶解度 :
- 4.5g/l
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- 形态:
- Powder
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- 酸度系数(pKa):
- pK1:3.17(+2);pK2:4.82(+1) (25°C)
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- 颜色:
- Off-white to beige
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- 水溶解性 :
- slightly soluble
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- 敏感性 :
- Hygroscopic
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- 最大波长(λmax):
- 300nm(CH3CN)(lit.)
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- Merck :
- 14,3348
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- BRN :
- 113176
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents, strong acids.
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- InChIKey:
- MWVTWFVJZLCBMC-UHFFFAOYSA-N
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- CAS 数据库:
- 553-26-4(CAS DataBase Reference)
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- NIST化学物质信息:
- 4,4'-Bipyridine(553-26-4)
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- EPA化学物质信息:
- 4,4'-Bipyridine (553-26-4)
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| 危险类别码 : |
25-36/37/38-20/21-23/24/25 |
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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 Rabbit: 172 mg/kg |
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