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| CAS号 : | 4252-78-2 |
精确质量 : | 221.94100 |
| 分子式 : | C8H5Cl3O |
logP : | 3.41490 |
| 分子量 : | 223.48400 |
PSA : | 17.07000 |
2,2',4'-三氯苯乙酮 | |
2,2',4'-Trichloroacetophenone | |
4252-78-2 | |
C8H5Cl3O | |
223.48400 | |
17.07000 | |
3.41490 | |
221.94100 |
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1.565
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棕色晶体
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>230 °F
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130-135 °C4 mm Hg(lit.)
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47-54 °C(lit.)
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1,312 g/cm3
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60 mg/L (20 ºC)
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Stable under normal temperatures and pressures.
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Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
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3
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29147090
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8
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S26-S36/37/39-S61-S45-S37/39
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III
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1759
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T
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R23/24/25; R34; 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% |
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<p>用作农药、医药中间体，主要用于生产硝酸咪康唑、硝酸益康唑等药物。</p> |
