36978-41-3

• 常用中文名：2,3,3',4'-联苯四羧酸二酐
• 常用英文名：2,3,3',4'-Biphenyl tetracarboxylic dianhydride
• CAS号：36978-41-3
• 分子式：C₁₆H₆O₆
• 分子量：294.215
• 相关类别： 化学试剂 有机试剂 羧酸酐
• 发布时间：2018-12-25 01:18:08
• 更新时间：2026-07-03 08:34:27

名称

• 中文名: 2,3,3',4'-联苯四甲酸二酐
• 英文名: 4-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione
• 中文别名: 2,3,3',4'-联苯四甲酸二酐(Α-BPDA); 2,3,3',4-联苯四甲酸二酐(A-BPDA); 联苯四甲酸二酐; 3,4'-二邻苯二甲酸酐; α-2,3,3',4'-联苯四甲酸二酐; 2,3,3',4'-联苯四甲酸二酐(阿尔法BPDA); 2,3,3',4-联苯四甲酸二酐; 3,4'-双邻苯二甲酸酐; A-BPDA 2,3,3',4'-联苯四甲酸二酐; [4,5'-二异苯并呋喃]-1,1',3,3'-四酮; 阿尔法BPDA; 2,3, 3',4'-联苯四羧酸二酐; 3,3',4,4'-联苯四甲酸二酐 36-3; 2,3,3',4-联苯四甲酸二酐(Α-BPDA); 4,5'-二异苯并呋喃] -1,1',3,3'-四酮; 4,5'-联异苯并呋喃]-1,1',3,3'-四酮
• 英文别名: 2,3,3',4'-BiphenyLtetracboxylic; 2,2-DIMETHYLPROPIONIC ACID 4-(2-BENZO[1,3]DIOXOL-5-YL-BENZOYL)PHENYL ESTER; 4,5'-Bi[isobenzofuran]-1,1',3,3'-tetrone; 2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE; 2,3,3',4'-BIPHENYLTETRACBOXYLIC DIANHYDRIDE (A-BPDA); Biphenyl-2,3,3',4'-tetracboxylic acid dianhydride, 4,5'-Bi-2-benzofuran-1,1',3,3'-tetrone; 2,3,3',4'-BIPHENYL TETRACBOXYLIC DIANHYDRIDE (α-BPDA); 2,3,3',4'-Biphenyl tetracboxylic dianhydride(a-BPDA ); 2,3,3',4-biphenyl tetracboxylic acid dianhydride(α-BPDA); (α-BPDA) 2,3,3',4'-BIPHENYL TETRACBOXYLIC DIANHYDRIDE; α-BPDA; MFCD09030654; 2,3,3',4'-BIPHENYL; 1,1'-Biphenyl-2,3,3',4'-tetracboxylic acid 2,3:3',4'-dianhydride; 2,3,3',4'-Biphenyltetracboxylic dianhydride (α-BPDA); 4,5'-Bi(1,3-isobenzofurandione); 2,3,3',4'-BiphenyLtetracboxylic dianhydride; A-BPDA; [4,5'-Biisobenzofuran]-1,1',3,3'-tetraone; 2,3,3',4-Biphenyl-Tetracboxylic Acid Dianhydride; 2,3,3',4'-Biphenyltetracarbonsaeuredianhydrid; Biphenyl-2,3,3',4'-tetracboxylic acid 2,3:3',4'-dianhydride; [4,5']BIISOBENZOFURANYL-1,3,1',3'-TETRAONE; 2,3,3',4-biphenyltetracboxylic dianhydride; Diphenyl-2,3,3',4'-tetracboxylic Dianhydride; 1,1'-Biphenyl-2,3,3',4'; [4,5']Biisobenzofuranyl-1,3,1',3'-t; etraone; 2,3,3',4'-Biphenyl tetracarboxylic diandhydride; 2,3,3',4'-Biphenyltetracboxylic 2,3:3',4'-dianhydride; 4,5'-Bi[isobenzofuran-1,3-dione]; (4,5'-Biisobenzofuran)-1,1',3,3'-tetrone; a-BPDA; 2,3,3',4'-BIPHENYL TETRACBOXYLIC DIANHYDRIDE; DF2DK; 4,5'-biisobenzofuran]-1,1',3,3'-tetraone（α-BPDA）; 3,3',4',4'-BIPHENYL; J-36978; 4,5'-bi-2-benzofuran-1,1',3,3'-tetrone; 3,4'-Biphthalic anhydride; 2,3,3',4'-BiphenyLtetracboxylic (α-BPDA); 2,3,3',4'-biphenyl tetraCbocylic dianhydride; [4,5'-Biisobenzofuran]-1,1',3,3'-tetrone; 4,5’-Biisobenzofuran]-1,1’,3,3’-tetraone; 4,5'-Bi-2-benzofuran-1,1',3,3'-tetrone; 2,3,3′,4′-biphenyl tetracboxylic dianhydride; 2,3',3,4'-biphenyltetracarboxylic acid dianhydride; 2,3,3',4-biphenyl-tetracboxylic acid dianhydride(α-BPDA); 2,3,3',4'-BiphenyLtetracboxylic dianhydride(α-BPDA)

物化性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 609.3±48.0 °C at 760 mmHg
• 分子式: C₁₆H₆O₆
• 分子量: 294.215
• 闪点: 274.9±29.6 °C
• 精确质量: 294.016449
• PSA: 86.74000
• LogP: 2.74
• 蒸汽压: 0.0±1.7 mmHg at 25°C
• 折射率: 1.697
• 储存条件: 室温，干燥

安全

• 海关编码: 2932999099

合成路线

36978-40-2 ~% 36978-41-3

文献：Nakayama, Tatsushi; Matsuzaki, Takeshi; Sasaki, Kenichiro Patent: US2006/247445 A1, 2006 ; Location in patent: Page/Page column 6 ;

上下游产品

上游产品  1
36978-40-2
下游产品  0

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%