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| CAS号 : | 105942-08-3 |
精确质量 : | 198.94300 |
| 分子式 : | C7H3BrFN |
logP : | 2.45988 |
| 分子量 : | 200.00800 |
PSA : | 23.79000 |
4-溴-2-氟苯腈 | |
4-Bromo-2-fluorobenzonitrile | |
105942-08-3 | |
C7H3BrFN | |
200.00800 | |
23.79000 | |
2.45988 | |
198.94300 |
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1.564
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238-239°C
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238-239°C
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69-72 °C
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1.69g/cm3
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insoluble
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0.00481mmHg at 25°C
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GHS07 | |
警告 | |
H302; H312; H315; H319; H332; H335 | |
P261; P280; P305 + P351 + P338 | |
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6.1
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S36/37/39-S26-S22-S36
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III
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3439
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Xn
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R20/21/22; R36/37/38
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2926909090
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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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暂时无法加载合成路线，请稍后刷新重试 |
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<p>用于合成杂环和液晶材料。</p> |
