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| CAS号 : | 67638-54-4 |
精确质量 : | 329.91000 |
| 分子式 : | C8H12Br2O4 |
logP : | 1.64280 |
| 分子量 : | 331.98600 |
PSA : | 52.60000 |
1,4-丁二醇二溴乙酸酯 | |
4-(2-bromoacetyl)oxybutyl 2-bromoacetate | |
67638-54-4 | |
C8H12Br2O4 | |
331.98600 | |
52.60000 | |
1.64280 | |
329.91000 |
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68ºC
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1.712
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2915900090
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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% |