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CA登记号: |
74-85-1 |
英文名: |
Ethylene |
别名: |
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分子式: |
C2H4 |
用途: |
乙烯是重要的有机化工基本原料,主要用于生产聚乙烯、乙丙橡胶、聚氯乙烯等 |
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性状 |
常温常压下为无色可燃性气体,略有烃类特有的气味。 |
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熔点 |
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沸点 |
103.71℃ |
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凝固点 |
-169.4℃ |
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相对密度 |
0.00126 |
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折射率 |
1.363 |
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闪点 |
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溶解性 |
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2008-03-26 |
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2008-03-26 |
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2008-03-26 |
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2008-03-26 |
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2008-03-26 |
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2008-03-26 |
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2008-03-26 |
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2008-03-26 |
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2008-03-26 |
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2008-03-26 |
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| 产品名称: | 乙烯 |
产品代码: | 29012100 |
| 年份: | 2008 |
进口总数量: | 106229241 |
进口总美元: | 143586653 |
| 单位: | 千克 | 出口总数量: | 12400 |
出口总美元: | 59900 |
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2008-03-21 | |
2008-03-21 | |
2008-03-21 | |
2008-03-21 | |
2008-03-21 |
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2008-02-26 | |
2008-02-23 | |
2008-01-11 |
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