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 |
---|
~% 5342-35-8 |
文献:Donyagina; Kovshev; Luk'yanets Russian Journal of General Chemistry, 2006 , vol. 76, # 4 p. 654 - 658 |
~% 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 |
~% 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 |
~% 5342-35-8 |
文献:Bertin Annales de Chimie (Cachan, France), 1953 , vol. <12> 8, p. 296,325 |
~% 5342-35-8 |
文献:Bergmann Journal of the Chemical Society, 1938 , p. 1147,1150 |
上游产品 7 | |
---|---|
下游产品 0 |
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% |