1942-61-6

• 常用中文名：Diazene, (4-isocyanatophenyl)phenyl-
• 常用英文名：Diazene, (4-isocyanatophenyl)phenyl-
• CAS号：1942-61-6
• 分子式：C₁₃H₉N₃O
• 分子量：223.23000
• 发布时间：2017-03-17 22:12:05
• 更新时间：2025-09-01 18:45:24
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名称

• 英文名: Isocyanic acid, p-(phenylazo)phenyl ester
• 英文别名: p-phenylazophenyl isocyanate; 4-Isocyanato-azobenzol; 4-Isocyanatoazobenzene; 4-phenylazo-phenyl isocyanate; 4-Phenylazo-phenylisocyanat; Azobenzene-4-yl isocyanate

物化性质

• 密度: 1.13g/cm3
• 沸点: 359.2ºC at 760 mmHg
• 分子式: C₁₃H₉N₃O
• 分子量: 223.23000
• 闪点: 148ºC
• 精确质量: 223.07500
• PSA: 54.15000
• LogP: 4.06930
• 蒸汽压: 2.41E-05mmHg at 25°C
• 折射率: 1.602

安全

• 海关编码: 2929109000

合成路线

75-44-5 60-09-3 ~% 1942-61-6

文献：Zeile; Oetzel Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1949 , vol. 284, p. 1,19 Full Text Show Details Masuyama; Hamada Nippon Kagaku Zasshi, 1949 , vol. 70, p. 198 Chem.Abstr., 1951 , p. 6593 Full Text Show Details Siefken Justus Liebigs Annalen der Chemie, 1949 , vol. 562, p. 75,1114 Full Text Show Details Raiford; Freyermuth Journal of Organic Chemistry, 1943 , vol. 8, p. 230,236,237

32315-10-9 60-09-3 ~% 1942-61-6

文献：Eun, Jin Cho; Byung, Ju Ryu; Young, Ju Lee; Kye, Chun Nam Organic Letters, 2005 , vol. 7, # 13 p. 2607 - 2609

上下游产品

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海关

海关编码	2929109000
中文概述	2929109000. 其他异氰酸酯. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%