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| CAS号 : | 625-92-3 |
精确质量 : | 234.86300 |
| 分子式 : | C5H3Br2N |
logP : | 2.60660 |
| 分子量 : | 236.89200 |
PSA : | 12.89000 |
3,5-二溴吡啶 | |
3,5-dibromopyridine | |
625-92-3 | |
C5H3Br2N | |
236.89200 | |
12.89000 | |
2.60660 | |
234.86300 |
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1.607
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淡黄色固体
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84.3ºC
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222 °C
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110-115 °C(lit.)
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2.059 g/cm3
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Store in a cool, dry place. Store in a tightly closed container.
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3
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S26-S36-S36/37/39
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2933990090
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Xn
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R20/21/22; R36/37/38
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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>医药中间体</p> |
