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| CAS号 : | 3862-73-5 |
精确质量 : | 147.03000 |
| 分子式 : | C6H4F3N |
logP : | 2.26730 |
| 分子量 : | 147.09800 |
PSA : | 26.02000 |
2,3,4-三氟苯胺 | |
2,3,4-Trifluoroaniline | |
3862-73-5 | |
C6H4F3N | |
147.09800 | |
26.02000 | |
2.26730 | |
147.03000 |
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n20/D 1.486(lit.)
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无色至淡黄色液体
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155 °F
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92 °C48 mm Hg(lit.)
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14-15°C
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1.393 g/mL at 25 °C(lit.)
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Stable under normal temperatures and pressures.
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Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
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GHS05, GHS07, GHS08, GHS09 | |
危险 | |
H302 + H312; H315; H318; H373; H411 | |
P273; P280; P305 + P351 + P338 | |
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CY1211500
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3
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29214210
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S23-S26-S36/37/39-S61
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III
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UN 3082 9/PG 3
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Xn
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R21/22; R38; R41; R48/22; R51/53
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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>用1,2,3-三氟-4-硝基苯经还原制得。</p> | |
<p>用于合成抗菌药氟嗪酸和美沙星药物等。还用来生产喹诺酮类抗菌药。</p> |
