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| CAS号 : | 13991-36-1 |
精确质量 : | 163.94700 |
| 分子式 : | C4H5BrO2 |
logP : | 1.02210 |
| 分子量 : | 164.98500 |
PSA : | 37.30000 |
4-溴巴豆酸 | |
4-BROMOCROTONIC ACID | |
13991-36-1 | |
C4H5BrO2 | |
164.98500 | |
37.30000 | |
1.02210 | |
163.94700 |
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1.536
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127.7ºC
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0.000626mmHg at 25°C
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Refrigerator
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74ºC
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1.718g/cm3
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287.6ºC at 760mmHg
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2916190090
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UN 3261
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R34
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S36/37/39
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HS:2916190090.Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives |
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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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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2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
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2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
