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| CAS号 : | 36044-49-2 |
精确质量 : | 190.06300 |
| 分子式 : | C11H10O3 |
logP : | 1.63540 |
| 分子量 : | 190.19500 |
PSA : | 35.53000 |
2H-苯并吡喃-3-羧酸甲酯 | |
methyl 2H-chromene-3-carboxylate | |
36044-49-2 | |
C11H10O3 | |
190.19500 | |
35.53000 | |
1.63540 | |
190.06300 |
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1.56
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122.7ºC
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301.7ºC at 760mmHg
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55-57ºC
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1.217g/cm3
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2916190090
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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% |
