中文名 | 3-丁炔酸甲酯 |
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英文名 | methyl but-3-ynoate |
英文别名 |
2-propynyl acetate
Pyrimidine, 2-ethynyl- but-3-ynoic acid methyl ester But-3-insaeure-methylester methylpropiolate 2-Ethynylpyrimidine 3-butynoic acid,methyl ester Methyl but-3-ynoate methyl 3-butynoate |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 228.2±23.0 °C at 760 mmHg |
分子式 | C6H4N2 |
分子量 | 104.109 |
闪点 | 103.6±15.6 °C |
精确质量 | 104.037445 |
PSA | 25.78000 |
LogP | 0.69 |
外观性状 | 无色至黄色液体 |
蒸汽压 | 0.1±0.4 mmHg at 25°C |
折射率 | 1.544 |
储存条件 | 2-8°C,干燥 |
危害码 (欧洲) | F |
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海关编码 | 2916190090 |
~8% 32804-66-3
详细
|
文献:Journal of Organometallic Chemistry, , vol. 325, p. C23 - C26 |
~43% 32804-66-3 |
文献:Snider, Barry B.; Spindell, David K. Journal of Organic Chemistry, 1980 , vol. 45, # 25 p. 5017 - 5020 |
~35% 32804-66-3 |
文献:Shapiro, E. A.; Dolgii, I. E.; Nefedov, O. M. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, # 9 p. 1493 - 1499 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 9 p. 2096 - 2102 |
~3% 32804-66-3 |
文献:Journal of Organic Chemistry USSR (English Translation), , vol. 19, # 4 p. 626 - 632 Zhurnal Organicheskoi Khimii, , vol. 19, # 4 p. 710 - 717 |
~% 32804-66-3 |
文献:Acta Chemica Scandinavica (1947-1973), , vol. 6, p. 893,898 Annales de Chimie (Cachan, France), , vol. <13>1, p. 161,184,186 |
~0% 32804-66-3
详细
|
文献:Mavrov, M. V. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 4 p. 626 - 632 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 4 p. 710 - 717 |
上游产品 9 | |
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下游产品 3 | |
海关编码 | 2916190090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | 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 |
Summary | 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% |