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| CAS号 : | 3511-90-8 |
精确质量 : | 228.91500 |
| 分子式 : | C5BrF4N |
logP : | 2.40050 |
| 分子量 : | 229.95800 |
PSA : | 12.89000 |
4-溴-2,3,5,6-四氟吡啶 | |
4-bromo-2,3,5,6-tetrafluoropyridine | |
3511-90-8 | |
C5BrF4N | |
229.95800 | |
12.89000 | |
2.40050 | |
228.91500 |
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n20/D 1.464(lit.)
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透明无色液体
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131.2ºC
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134-135ºC(lit.)
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132-134ºC
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1.208g/cm3
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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S26; S36/37/39
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Xi
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R36/37/38
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2933399090
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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% |
