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| CAS号 : | 658-78-6 |
精确质量 : | 235.00900 |
| 分子式 : | C8H4F3NO4 |
logP : | 2.58570 |
| 分子量 : | 235.11700 |
PSA : | 72.12000 |
对硝基三氟乙酸苯酯 | |
4-Nitrophenyl Trifluoroacetate | |
658-78-6 | |
C8H4F3NO4 | |
235.11700 | |
72.12000 | |
2.58570 | |
235.00900 |
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1.486
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>230 °F
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2-8ºC
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35-39 °C(lit.)
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1.514 g/cm3
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120 °C12 mm Hg(lit.)
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III
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8
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2915900090
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2811
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3
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R36/37/38
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S26
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Xi
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
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2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
用作有机氟中间体。 |