3623-90-3

• 常用中文名：2-[4-(1,3-dioxoisoindol-2-yl)butyl]isoindole-1,3-dione
• 常用英文名：2-[4-(1,3-dioxoisoindol-2-yl)butyl]isoindole-1,3-dione
• CAS号：3623-90-3
• 分子式：C₂₀H₁₆N₂O₄
• 分子量：348.35200
• 发布时间：2016-09-08 02:08:45
• 更新时间：2024-01-04 21:12:42

名称

• 英文名: 2-[4-(1,3-dioxoisoindol-2-yl)butyl]isoindole-1,3-dione
• 英文别名: N,N'-butanediyl-bis-phthalimide; N,N-Bisphthalimino-1,4-butan; N-Tetramethylenebisphthalimide; N,N'-butane-1,4-diyl-bis-phthalimide; N,N'-Butandiyl-bis-phthalimid

物化性质

• 密度: 1.383g/cm3
• 沸点: 536ºC at 760 mmHg
• 分子式: C₂₀H₁₆N₂O₄
• 分子量: 348.35200
• 闪点: 247.3ºC
• 精确质量: 348.11100
• PSA: 74.76000
• LogP: 2.23480
• 折射率: 1.65

安全

• 海关编码: 2925190090

合成路线

110-52-1 1074-82-4 ~77% 3623-90-3

文献：Yutilov; Svertilova; Minkina; Shcherbina; Kirillova Russian Journal of Applied Chemistry, 2000 , vol. 73, # 12 p. 2106 - 2108

110-52-1 136918-14-4 ~5% 5394-18-3 3623-90-3

文献：Schmid; Karrer Helvetica Chimica Acta, 1948 , vol. 31, p. 1497,1500 Full Text Show Details Griffin; Hey Journal of the Chemical Society, 1952 , p. 3334,3337

110-52-1 136918-14-4 ~90% 3623-90-3

文献：Dalal; Pawar; Mahulikar Organic Preparations and Procedures International, 2007 , vol. 39, # 1 p. 81 - 85

85-44-9 110-60-1 ~91% 3623-90-3

文献：De Almeida, Mauro Vieira; Teixeira, Francisco Martins; De Souza, Marcus Vinicius Nora; Amarante, Giovanni Wilson; Alves, Caio Cesar De Souza; Cardoso, Silvia Helena; Mattos, Ana Marcia; Ferreira, Ana Paula; Teixeira, Henrique Couto Chemical and Pharmaceutical Bulletin, 2007 , vol. 55, # 2 p. 223 - 226

85-44-9 333-93-7 ~% 3623-90-3

文献：Wanag Chemische Berichte, 1942 , vol. 75, p. 719,725

1074-82-4 110-56-5 ~% 42152-99-8 3623-90-3

文献：Keil Chemische Berichte, 1930 , vol. 63, p. 1614 Full Text Show Details Celanese Corp. Am. Patent: US2571251 , 1946 ;

上下游产品

上游产品  6
110-52-1 1074-82-4 85-44-9 110-60-1
333-93-7 110-56-5
下游产品  1
110-60-1

海关

海关编码	2925190090
中文概述	2925190090 其他酰亚胺及其衍生物盐. 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
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%