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| CAS号 : | 5408-86-6 |
精确质量 : | 213.89900 |
| 分子式 : | C4H8Br2 |
logP : | 2.55320 |
| 分子量 : | 215.91400 |
PSA : | 0.00000 |
2,3-二溴丁烷 | |
2,3-Dibromobutane | |
5408-86-6 | |
C4H8Br2 | |
215.91400 | |
0.00000 | |
2.55320 | |
213.89900 |
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n20/D 1.5126(lit.)
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无色液体
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>230 °F
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103-108 °C160 mm Hg(lit.)
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1.756 g/mL at 25 °C(lit.)
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Stable. Incompatible with strong oxidizing agents. Combustible.
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3
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6.1(b)
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S26; S37/39
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III
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2810
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Xn
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R20/21/22
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2903399090
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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% |
