58914-34-4

• 常用中文名：2-羟基-4-(三氟甲基)苯甲醛
• 常用英文名：2-Hydroxy-4-(trifluoromethyl)benzaldehyde
• CAS号：58914-34-4
• 分子式：C₈H₅F₃O₂
• 分子量：190.119
• 发布时间：2018-12-30 14:01:42
• 更新时间：2024-01-11 20:36:03

名称

• 中文名: 2-羟基-4-(三氟甲基)苯甲醛
• 英文名: 2-Hydroxy-4-(trifluoromethyl)benzaldehyde
• 英文别名: p-Trifluoromethylsalicylaldehyde; 4-trifluoromethyl-2-hydroxybenzaldehyde; 2-Hydroxy-4-(trifluoromethyl)benzaldehyde; 4-Formyl-3-hydroxybenzotrifluoride; 4-trifluoromethyl-salicylaldehyde; Benzaldehyde, 2-hydroxy-4-(trifluoromethyl)-; 2-hydroxy-4-trifluoromethyl-benzaldehyde

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 217.8±40.0 °C at 760 mmHg
• 分子式: C₈H₅F₃O₂
• 分子量: 190.119
• 闪点: 85.5±27.3 °C
• 精确质量: 190.024170
• PSA: 37.30000
• LogP: 3.48
• 蒸汽压: 0.1±0.4 mmHg at 25°C
• 折射率: 1.511
• 储存条件: 2-8°C，保存于惰性气体中

安全

• 海关编码: 2913000090

合成路线

896732-43-7 68-12-2 ~49% 58914-34-4

文献：Peschke, Bernd; Bak, Sonja; Hohlweg, Rolf; Nielsen, Rita; Viuff, Dorthe; Rimvall, Karin Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 12 p. 3162 - 3165

132927-09-4 ~% 58914-34-4

文献：E. I. Du Pont de Nemours and Company Patent: US5474998 A1, 1995 ;

349-66-6 ~57% 58914-34-4

文献：Faeh, Christoph; Kuehne, Holger; Luebbers, Thomas; Mattei, Patrizio; Maugeais, Cyrille; Pflieger, Philippe Patent: US2007/185113 A1, 2007 ; Location in patent: Page/Page column 13 ;

1352748-32-3 ~% 58914-34-4

文献：SUMITOMO CHEMICAL COMPANY, LIMITED; Iwakoshi, Mitsuhiko; Takyo, Hayato Patent: US2013/90353 A1, 2013 ; Location in patent: Paragraph 0745; 0746 ;

108-48-5 402-45-9 ~12% 58914-34-4

文献：Cryovac, Inc. Patent: US6576779 B1, 2003 ;

98-17-9 ~% 58914-34-4

文献：Peschke, Bernd; Bak, Sonja; Hohlweg, Rolf; Nielsen, Rita; Viuff, Dorthe; Rimvall, Karin Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 12 p. 3162 - 3165

1352748-31-2 ~% 58914-34-4

文献：SUMITOMO CHEMICAL COMPANY, LIMITED; Iwakoshi, Mitsuhiko; Takyo, Hayato Patent: US2013/90353 A1, 2013 ;

海关

海关编码	2913000090
中文概述	2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%