5342-35-8

5342-35-8结构式
5342-35-8结构式

化源商城直购

英文名 4,9-diphenylbenzo[f][2]benzofuran-1,3-dione
英文别名 4,9-diphenylnaphtho[2,3-c]furan-1,3-dione
1,4-Diphenyl-naphthalin-2,3-dicarbonsaeure-anhydrid
1,4-diphenylnaphthalene-2,3-dicarboxylic anhydride
1,4-diphenyl-naphthalene-2,3-dicarboxylic acid anhydride
1,3-NAPHTHALENEDICARBOXYLIC ANHYDRIDE
密度 1.311g/cm3
沸点 577.7ºC at 760 mmHg
分子式 C24H14O3
分子量 350.36600
闪点 292.1ºC
精确质量 350.09400
PSA 43.37000
LogP 5.48440
折射率 1.694
海关编码 2917399090

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5342-35-8结构式

5342-35-8

文献:Donyagina; Kovshev; Luk'yanets Russian Journal of General Chemistry, 2006 , vol. 76, # 4 p. 654 - 658

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5342-35-8结构式

5342-35-8

文献:Bergmann Journal of the Chemical Society, 1938 , p. 1147,1150 Full Text Show Details Bertin Annales de Chimie (Cachan, France), 1952 , vol. <12> 8, p. 296,322

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5342-35-8结构式

5342-35-8

文献:Weiss; Abeles Monatshefte fuer Chemie, 1932 , vol. 61, p. 162,165 Full Text Show Details Bergmann Journal of the Chemical Society, 1938 , p. 1147,1150

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5342-35-8结构式

5342-35-8

文献:Bertin Annales de Chimie (Cachan, France), 1953 , vol. <12> 8, p. 296,325

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5342-35-8结构式

5342-35-8

文献:Bergmann Journal of the Chemical Society, 1938 , p. 1147,1150
海关编码 2917399090
中文概述 2917399090 其他芳香多元羧酸. 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 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%