473923-98-7

• 常用中文名：3-甲氧基-5-甲苯甲腈
• 常用英文名：3-Methoxy-5-methylbenzonitrile
• CAS号：473923-98-7
• 分子式：C₉H₉NO
• 分子量：147.174
• 发布时间：2018-04-15 08:00:00
• 更新时间：2024-01-07 13:23:14

名称

• 中文名: 3-甲氧基-5-甲苯甲腈
• 英文名: 3-Methoxy-5-methylbenzonitrile
• 英文别名: 3-Methoxy-5-methylbenzonitrile; Benzonitrile, 3-methoxy-5-methyl-; 3-Methyl-5-methoxybenzonitrile; 3-methoxy-5-methylbenzenecarbonitrile; 3-methoxy-5-methyI-benzonitrile

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 254.2±28.0 °C at 760 mmHg
• 分子式: C₉H₉NO
• 分子量: 147.174
• 闪点: 106.1±17.9 °C
• 精确质量: 147.068420
• PSA: 33.02000
• LogP: 1.91
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.522

安全

• 海关编码: 2926909090

合成路线

29578-83-4 ~67% 473923-98-7

文献：BIOVITRUM AB Patent: WO2004/63156 A1, 2004 ; Location in patent: Page 30-31 ; WO 2004/063156 A1

29578-83-4 557-21-1 ~80% 473923-98-7

文献：GILEAD SCIENCES, INC.; KOREAN RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY Patent: WO2009/5674 A2, 2009 ; Location in patent: Page/Page column 423 ;

557-21-1 365564-09-6 ~41% 473923-98-7

文献：UNIVERSAL DISPLAY CORPORATION; XIA, Chuanjin; YEAGER, Walter; LI, David Zenan; FIORDELISIO, James; MA, Bin; ELSHENAWY, Zeinab; LAYEK, Suman; BARRON, Edward; KOTTAS, Gregg; BROOKS, Jason Patent: WO2012/116231 A2, 2012 ; Location in patent: Page/Page column 125 ;

100-84-5 ~% 473923-98-7

文献：UNIVERSAL DISPLAY CORPORATION; XIA, Chuanjin; YEAGER, Walter; LI, David Zenan; FIORDELISIO, James; MA, Bin; ELSHENAWY, Zeinab; LAYEK, Suman; BARRON, Edward; KOTTAS, Gregg; BROOKS, Jason Patent: WO2012/116231 A2, 2012 ;

上下游产品

上游产品  3
29578-83-4 557-21-1 100-84-5
下游产品  1
95658-81-4

海关

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%