中文名 | 4-氯-2-丁炔酸甲酯 |
---|---|
英文名 | methyl 4-chlorobut-2-ynoate |
英文别名 |
Chlortetrolsaeuremethylester
2-Butynoic acid,4-chloro-,methyl ester Methyl 4-chlorobutynoate methyl 4-chloro-2-butynoate Methyl chlorotetrolate chloro-but-2-ynoic acid methyl ester Chlorotetrolic acid methyl ester Chlor-but-2-insaeure-methylester |
密度 | 1.213g/cm3 |
---|---|
沸点 | 191.6ºC at 760 mmHg |
分子式 | C5H5ClO2 |
分子量 | 132.54500 |
闪点 | 84.7ºC |
精确质量 | 131.99800 |
PSA | 26.30000 |
LogP | 0.40160 |
折射率 | 1.458 |
海关编码 | 2916190090 |
---|
~61% 41658-12-2 |
文献:Olomucki, Martin; Gall, Jean-Yves Le; Barrand, Isabelle Journal of the Chemical Society, Chemical Communications, 1982 , # 22 p. 1290 - 1291 |
~91% 41658-12-2 |
文献:Trofimov; Mal'kina; Gritsa; Skvortsov; Stankevich; Sokolyanskaya Russian Journal of General Chemistry, 1996 , vol. 66, # 1 p. 102 - 106 |
~% 41658-12-2 |
文献:Vereshchagin,L.I. et al. Journal of Organic Chemistry USSR (English Translation), 1973 , vol. 9, p. 514 - 518 Zhurnal Organicheskoi Khimii, 1973 , vol. 9, p. 506 - 511 |
上游产品 5 | |
---|---|
下游产品 1 | |
海关编码 | 2916190090 |
---|---|
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% |