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| CAS号 : | 332-25-2 |
精确质量 : | 187.02400 |
| 分子式 : | C8H4F3NO |
logP : | 2.45688 |
| 分子量 : | 187.11900 |
PSA : | 33.02000 |
4-三氟甲氧基苯腈 | |
4-(Trifluoromethoxy)benzonitrile | |
332-25-2 | |
C8H4F3NO | |
187.11900 | |
33.02000 | |
2.45688 | |
187.02400 |
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n20/D 1.452(lit.)
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透明淡黄色液体
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181 °F
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192-193 °C(lit.)
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1.285 g/mL at 25 °C(lit.)
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Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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3
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6.1
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S26-S36/37/39-S45
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III
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3276
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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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