百科

均苯四甲酸二酐

均苯四甲酸二酐

CAS号：89-32-7

英文名：1,2,4,5-Benzenetetracarboxylic anhydride

分子式：C10H2O6

分子量：218.119

海关数据

申报要素

海关编码

2932190090

申报要素

品名, 成分含量, 用途

概述

2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%

海关数据

时间(年-月)	进口		出口
时间(年-月)	进口总量(kg)	进口总额(美元)	出口总量(kg)	出口总额(美元)
2008-12			203064	3709727
2008-11			162547	2602622
2008-10			74290	1511101
2008-09			63701	1959251
2008-08			0	2438674
2008-07			180231	2210071
2008-06			106604	3690856
2008-05			121212	1961142
2008-04			102650	4070561
2008-03			80135	5262825
2008-02			110136	1641102
2008-01			114380	5406390
2007-12			147390	1976194
2007-11			146541	3467433
2007-10			107416	1263894
2007-09			66791	1269247
2007-07			159117	4246029
2007-06			117762	2772076
2007-05			115778	3227282
2007-04			172461	4343377
2007-03			93066	2294888
2007-02			135130	4527271
2007-01			221238	2997185

上游原料

1,4-diethyl-2,5-dimethyl-benzene 2-氯-1-(5,6,7,8-四氢萘-2-基)乙酮 2,5-二甲基-1,4-苯二甲酸菲蒽 2,4,5-tris(ethoxycarbonyl)benzoic acid [2-oxo-2-(5,6,7,8-tetrahydro-[2]naphthyl)-ethyl]-malonic acid 苯五甲酸均苯四甲酸 4-(5,6,7,8-tetrahydronaphthalen-2-yl)butanoic acid 5,6-二甲基-2-苯并呋喃-1,3-二酮苯六甲酸对称八氢蒽 2,4-dimethylisophthalic acid 1,2,3,4,5,6,7,8-八氢菲 1,2,3,4-四氢萘 1,2,4,5-四甲基苯 3,4,5,6,7,8-hexahydro-2H-anthracen-1-one 5,6,7,8-四氢-gamma-氧萘-2-丁酸

下游产品

triacetylene 对苯二甲酸 1,2,4,5-苯四酰胺 4,6-bis(phenylcarbamoyl)benzene-1,3-dicarboxylic acid 2,6-dihexylpyrrolo[3,4-f]isoindole-1,3,5,7-tetrone pyromellitic acid dianilide para-isomer tetraethyl benzene-1,2,4,5-tetracarboxylate dimethyl 2,5-dicarbonochloridoylbenzene-1,4-dicarboxylate 均苯四甲酸 2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7-tetrone 2,5-bis(4-fluorobenzoyl)terephthalic acid 丁二炔 1,2,4,5-四(三氟甲基)苯 carbon monoxide 2-(2-ethylhexyl)-6-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone 2,6-diphenylpyrrolo[3,4-f]isoindole-1,3,5,7-tetrone 3,3,5,5-tetrakis(4-hydroxyphenyl)pyromellitide 2,6-bis(hydroxymethyl)pyrrolo[3,4-f]isoindole-1,3,5,7-tetrone 6-(3-hydroxyquinolin-2-yl)cyclopenta[f][2]benzofuran-1,3,5,7-tetrone 乙炔 2,5-二甲基-对苯二甲酸二甲酯苯甲酮-2,4,5-三羧酸 5,6-bis(trifluoromethyl)-1,1,3,3-tetrafluoro-1,3-dihydroisobenzofuran N,N'-二羟基均苯四酸亚胺 3,3,7,7-tetrakis(4-hydroxyphenyl)pyromellitide 活性炭 5,5-bis(4-hydroxyphenyl)-3H-spiro[benzo[1,2-c:4,5-c']difuran-1,9'-xanthene]-3,7(5H)-dione 7,7-bis(4-hydroxyphenyl)-3H-spiro[benzo[1,2-c:4,5-c']difuran-1,9'-xanthene]-3,5(7H)-dione 均苯四甲酸二胺 2,4,7,9-tetraphenylpyridazino[4,5-g]phthalazine-1,6-dione 1,3,7,9-tetraphenylpyridazino[4,5-g]phthalazine-4,6-dione 二氧化碳 5-(4-methylbenzoyl)benzene-1,2,4-tricarboxylic acid 4,6-dibenzoylbenzene-1,3-dicarboxylic acid 2,5-dibenzoylterephthalic acid Benzene-1,2,4,5-tetracarboxylic acid 1-ethyl ester 4,6-bis(ethoxycarbonyl)benzene-1,3-dicarboxylic acid 均苯四甲酸四甲酯