41589-39-3

41589-39-3结构式
41589-39-3结构式

化源商城直购

英文名 diethyl 2-butan-2-ylidenepropanedioate
英文别名 (1-Methylpropyliden)malonsaeure-diethylester
sec-butylidene-malonic acid diethyl ester
Methyl-aethyl-methylenmalonsaeurediathylester
sec-Butyliden-malonsaeure-diaethylester
(1-Methyl-propyliden)-malonsaeure-diaethylester
2-Methyl-buten-(1)-dicarbonsaeure-(1.1)-diaethylester
密度 1.018g/cm3
沸点 241.2ºC at 760 mmHg
分子式 C11H18O4
分子量 214.25800
闪点 106.1ºC
精确质量 214.12100
PSA 52.60000
LogP 1.83910
折射率 1.448
海关编码 2917190090

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41589-39-3结构式

41589-39-3

文献:Cope; Hardy Journal of the American Chemical Society, 1940 , vol. 62, p. 3321 Full Text Show Details Wideqvist Arkiv foer Kemi, 1946 , vol. 20 B, # 7 p. 3 Full Text Show Details Cope; Hancock Journal of the American Chemical Society, 1938 , vol. 60, p. 2904,2905
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海关编码 2917190090
中文概述 2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
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Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%