5455-97-0

• 常用中文名：9-Octadecenoic acid,12-oxo-, (9Z)-
• 常用英文名：9-Octadecenoic acid,12-oxo-, (9Z)-
• CAS号：5455-97-0
• 分子式：C₁₈H₃₂O₃
• 分子量：296.44500
• 发布时间：2017-10-06 07:11:05
• 更新时间：2025-08-28 17:42:35

名称

• 英文名: 12-oxooctadec-9-enoic acid
• 英文别名: (Z)-12-Oxo-9-octadecenoic acid; 12-oxo-octadec-cis-9-enoic acid; 12-ketooleic acid; (Z)-12-Oxooctadec-9-enoic Acid; 12-oxo-cis-9-octadecenoic acid; 12-oxy-cis-9-octadecenic acid; 12-Oxo-octadec-9c-ensaeure; 12-oxo-octadec-9c-enoic acid

物化性质

• 密度: 0.953g/cm3
• 沸点: 409.9ºC at 760 mmHg
• 分子式: C₁₈H₃₂O₃
• 分子量: 296.44500
• 闪点: 215.9ºC
• 精确质量: 296.23500
• PSA: 54.37000
• LogP: 5.28750
• 折射率: 1.472

安全

• 海关编码: 2918300090

合成路线

68396-17-8 ~85% 5455-97-0

文献：Frankel, Edwin N.; Garwood, Robert F.; Khambay, Bhupinder P. S.; Moss, Gerard P.; Weedon, Basil C. L. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 10 p. 2233 - 2240

141-22-0 ~60% 5455-97-0

文献：Khan, Mushfiquddin; Siddiqui, M. S.; Osman, S. M.; Khan, Amjadullah Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 1-11 p. 32 - 36

925-42-8 ~% 5455-97-0

文献：Frankel, Edwin N.; Garwood, Robert F.; Khambay, Bhupinder P. S.; Moss, Gerard P.; Weedon, Basil C. L. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 10 p. 2233 - 2240

540-13-6 ~% 5455-97-0

文献：Crombie; Jacklin Journal of the Chemical Society, 1955 , p. 1740,1746

141-24-2 ~% 5455-97-0

文献：Crombie; Jacklin Journal of the Chemical Society, 1955 , p. 1740,1746

上下游产品

上游产品  4
68396-17-8 141-22-0 540-13-6 141-24-2
下游产品  5
28833-56-9 112-61-8 5416-58-0 5416-59-1
4179-48-0

海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%