982-12-7

982-12-7结构式
982-12-7结构式

化源商城直购

英文名 tetramethyl 9-methyl-9aH-quinolizine-1,2,3,4-tetracarboxylate
英文别名 9-methyl-9aH-quinolizine-1,2,3,4-tetracarboxylic acid tetramethyl ester
methyl 9-methyl 9aH-quinolizine 1,2,3,4-tetracarboxylate
9-methyl-9aH-quinolizin-1,2,3,4-tetracarboxylic acid tetramethyl ester
9aH-quinolizine-1,2,3,4-tetracarboxylic acid,9-methyl-,tetramethyl ester
9-Methyl-9aH-chinolizin-1,2,3,4-tetracarbonsaeure-tetramethylester
9-Methyl-9aH-chinolizin-tetracarbonsaeure-(1,2,3,4)-tetramethylester
密度 1.35g/cm3
沸点 504.9ºC at 760 mmHg
分子式 C18H19NO8
分子量 377.34500
闪点 259.1ºC
精确质量 377.11100
PSA 108.44000
LogP 0.32480
折射率 1.566
海关编码 2917190090

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982-12-7结构式

982-12-7

文献:Acheson; Taylor Proceedings of the Chemical Society, London, 1959 , p. 186 Full Text View citing articles Show Details Acheson; Taylor Journal of the Chemical Society, 1960 , p. 1691,1693

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982-12-7结构式

982-12-7

文献:Kamienska-Trela, Krystyna; Kania, Lidia; Lipkowska, Zofia; Bednarek, Elzbieta; Raynes, William T. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1990 , # 4 p. 625 - 633
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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%
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%