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| CAS号 : | 14533-84-7 |
精确质量 : | 279.97700 |
| 分子式 : | C8F8O2 |
logP : | 2.84980 |
| 分子量 : | 280.07200 |
PSA : | 26.30000 |
三氟乙酸五氟苯酯 | |
PENTAFLUOROPHENYL TRIFLUOROACETATE | |
14533-84-7 | |
C8F8O2 | |
280.07200 | |
26.30000 | |
2.84980 | |
279.97700 |
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透明无色液体
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n20/D 1.368(lit.)
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126 °F
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Store at RT.
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1.63 g/mL at 25 °C(lit.)
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122-123 °C(lit.)
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GHS02, GHS07 | |
警告 | |
H226; H315; H319; H335 | |
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III
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3.2
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2915900090
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UN 3272 3/PG 3
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3
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R10; R36/37/38
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S16-S26-S36
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Xi; F
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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% |