22501-68-4

22501-68-4结构式
22501-68-4结构式

化源商城直购

英文名 dioctyl 2-methylidenebutanedioate
英文别名 di-n-octyl itaconate
methylene-succinic acid dioctyl ester
Butanedioic acid,methylene-,dioctyl ester
Methylen-bernsteinsaeure-dioctylester
分子式 C21H38O4
分子量 354.52400
精确质量 354.27700
PSA 52.60000
LogP 5.74010
海关编码 2917190090

~%

22501-68-4结构式

22501-68-4

文献:Kumar, Gulshan; Aggarwal, Saroj; Choudhary, Veena Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 2003 , vol. 42, # 10 p. 2523 - 2526
上游产品  2

下游产品  0

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%
申报要素 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
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%