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4-辛炔
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基本信息 |
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英文名 |
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4-Octyne |
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别名 |
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1,2-Dipropylacetylene; Dipropylacetylene; Dipropylethyne |
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产品名称 |
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4-辛炔 |
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分子结构 |
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分子式 |
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C8H14 |
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分子量 |
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110.20 |
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CAS 登录号 |
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1942-45-6 |
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EINECS 登录号 |
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217-730-2 |
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物理化学性质 |
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溶解度 |
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微溶 (0.030 g/L) (25 ºC), 计算值* |
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密度 |
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0.765±0.06 g/cm3 (20 ºC 760 Torr), 计算值* |
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熔点 |
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-101 ºC** |
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沸点 |
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131.8-132.1 ºC (747 Torr)*** |
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折射率 |
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1.4248-1.4249 (589.3 nm 20 ºC)**** |
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闪点 |
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29.4±0.0 ºC, 计算值* |
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*
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Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)
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**
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"PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
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***
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Campbell, Kenneth N.; Journal of the American Chemical Society 1941, V63, P216-18.
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****
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Miller, Harold N.; Journal of Organic Chemistry 1954, V19, P1882-8.
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安全数据 |
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危险品标志 |
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Xn 说明 |
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危险类别码 |
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R10;R36/37/38;R65 说明 |
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安全说明 |
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S26;S62 说明 |
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危险品运输编号 |
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UN 3295C 3 / PGIII |
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