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| CAS号 : | 563-46-2 |
精确质量 : | 70.07830 |
| 分子式 : | C5H10 |
logP : | 1.97250 |
| 分子量 : | 70.13290 |
PSA : | 0.00000 |
2-甲基-1-丁烯 | |
2-methylbut-1-ene | |
563-46-2 | |
C5H10 | |
70.13290 | |
0.00000 | |
1.97250 | |
70.07830 |
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n20/D 1.378(lit.)
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无色液体
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31-32°C
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31 °C(lit.)
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−137 °C(lit.)
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0.65 g/mL at 25 °C(lit.)
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Stable. Incompatible with oxidizing agents. Extremely flammable.
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9.98 psi ( 20 °C)
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2-8ºC
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3
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3
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S16; S62; S33; S29; S
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I
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UN 2459 3/PG 1
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F+; Xn; Xi
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R12; R65
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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<p>1.主要用于脱氢或氧化脱氢制异戊二烯。也可用作提高无铅汽油辛烷值的添加剂。 <br>2.用于有机合成。 </p> |
