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| CAS号 : | 367-21-5 |
精确质量 : | 145.00900 |
| 分子式 : | C6H5ClFN |
logP : | 2.64250 |
| 分子量 : | 145.56200 |
PSA : | 26.02000 |
3-氯-4-氟苯胺 | |
3-Chloro-4-fluoroaniline | |
367-21-5 | |
C6H5ClFN | |
145.56200 | |
26.02000 | |
2.64250 | |
145.00900 |
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1.54-1.542
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白色结晶粉末
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>230 °F
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227-228 °C(lit.)
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42-44 °C(lit.)
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1,226 g/cm3
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10 g/L (20 ºC)
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Stable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, chloroformates. May be air-sensitive.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Do not expose to air. Store under an inert atmosphere.
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GHS06, GHS08 | |
危险 | |
H301 + H311 + H331; H373 | |
P261; P280; P301 + P310; P311 | |
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2
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29214210
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S36/37/39-S45-S26
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III
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UN 2811 6.1/PG 2
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T
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R23/24/25; R33
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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>以邻二氯苯为原料,经硝酸硝化、氢气还原而得。</p> | |
<p>氟罗沙星、诺氟沙星、洛美沙星等中间体。</p> |
