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| CAS号 : | 1765-40-8 |
精确质量 : | 259.92600 |
| 分子式 : | C7H2BrF5 |
logP : | 3.27700 |
| 分子量 : | 260.98700 |
PSA : | 0.00000 |
2,3,4,5,6-五氟溴化苄 | |
2,3,4,5,6-Pentafluorobenzyl bromide | |
1765-40-8 | |
C7H2BrF5 | |
260.98700 | |
0.00000 | |
3.27700 | |
259.92600 |
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n20/D 1.471(lit.)
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透明无色至淡黄色液体
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181 °F
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174-175 °C(lit.)
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19-20 °C(lit.)
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1.728 g/mL at 25 °C(lit.)
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1.71mmHg at 25°C
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GHS05 | |
危险 | |
H314 | |
P280; P305 + P351 + P338; P310 | |
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3
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8
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S26-S36/37/39-S45-S23
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II
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UN 3265 8/PG 2
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Xi
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R36/37/38
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2903999090
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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% |
<p>制备有机酸的五氟苄酯化合物时，用于电子俘获气相色谱。尿中烷氧基乙酸化合物的鉴定。</p> |
