23277-29-4

• 常用中文名：1,2-Benzenedicarbonitrile,4,4'-oxybis-
• 常用英文名：1,2-Benzenedicarbonitrile,4,4'-oxybis-
• CAS号：23277-29-4
• 分子式：C₁₆H₆N₄O
• 分子量：270.24500
• 发布时间：2016-08-07 22:11:37
• 更新时间：2024-04-02 18:11:07

名称

• 英文名: 4-(3,4-dicyanophenoxy)benzene-1,2-dicarbonitrile
• 英文别名: 4,4'-oxydiphthalonitrile; 4,4'-Oxybis-1,2-benzenedicarbonitrile; 3,3',4,4'-Tetracyan-diphenyloxyd; 3,3',4,4'-Tetracyanodiphenyl oxide; Bis<3,4-dicyanophenyl> ether; Phthalonitrile,4,4'-oxydi-(6CI,8CI); 1,2-Benzenedicarbonitrile,4,4'-oxybis; 4,4'-Oxybis(phthalonitrile)

物化性质

• 密度: 1.38g/cm3
• 沸点: 539.8ºC at 760 mmHg
• 分子式: C₁₆H₆N₄O
• 分子量: 270.24500
• 闪点: 222.1ºC
• 精确质量: 270.05400
• PSA: 104.39000
• LogP: 2.96562
• 蒸汽压: 1.02E-11mmHg at 25°C
• 折射率: 1.653

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CZ1953400 CHEMICAL NAME : 1,2-Benzenedicarbonitrile, 4,4'-oxybis- CAS REGISTRY NUMBER : 23277-29-4 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C16-H6-N4-O HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : >15 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 32(9),50,1988 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 32(9),50,1988

合成路线

31643-49-9 ~83% 23277-29-4

文献：Woehrle, Dieter; Knothe, Gerhard Synthetic Communications, 1989 , vol. 19, # 18 p. 3231 - 3240

31643-49-9 67-63-0 ~44% 23277-29-4 81560-31-8

文献：Leznoff, Clifford C.; Marcuccio, Sebastian M.; Greenberg, Shafrira; Lever, A. B. P.; Tomer, Kenneth B. Canadian Journal of Chemistry, 1985 , vol. 63, p. 623 - 631

13138-53-9 ~% 23277-29-4

文献：Woehrle, Dieter; Knothe, Gerhard Synthetic Communications, 1989 , vol. 19, # 18 p. 3231 - 3240

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