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| CAS号 : | 7103-09-5 |
精确质量 : | 157.95800 |
| 分子式 : | C4H7BrMg |
logP : | 2.37570 |
| 分子量 : | 159.30700 |
PSA : | 0.00000 |
3-丁烯基溴化镁 | |
3-Butenylmagnesium bromide | |
7103-09-5 | |
C4H7BrMg | |
159.30700 | |
0.00000 | |
2.37570 | |
157.95800 |
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-30ºC
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65ºC
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0.937
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GHS02, GHS05, GHS07, GHS08 | |
危险 | |
H225; H260; H302; H314; H335; H351 | |
P210; P231 + P232; P280; P370 + P378; P402 + P404; P403 + P235 | |
可能生成爆炸性的过氧化物,遇水反应剧烈。 | |
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S16-S26-S36/37/39-S45
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UN 3399
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F; C
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R11; R14/15; R19; R34
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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% |