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1101-39-9

1101-39-9结构式
1101-39-9结构式

化源商城直购

英文名 tetramethyl 4H-quinolizine-1,2,3,4-tetracarboxylate
英文别名 4H-quinolizin-1,2,3,4-tetracarboxylic acid tetramethyl ester
4H-Chinolizin-1,2,3,4-tetracarbonsaeure-tetramethylester
4H-quinolizine-1,2,3,4-tetracarboxylic acid tetramethyl ester
methyl 4H-quinolizine 1,2,3,4-tetracarboxylate
tetramethyl 4H-quinolizine-1,2,3,4-teracarboxylate
4H-Chinolizin-tetracarbonsaeure-(1,2,3,4)-tetramethylester
密度 1.38g/cm3
沸点 497.9ºC at 760mmHg
分子式 C17H17NO8
分子量 363.31900
闪点 254.9ºC
精确质量 363.09500
PSA 110.13000
蒸汽压 4.74E-10mmHg at 25°C
折射率 1.573
海关编码 2917190090
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%