4209-23-8

• 常用中文名：2-氯-1-(2-甲基苯基)乙酮
• 常用英文名：Ethanone,2-chloro-1-(2-methylphenyl)-(9CI)
• CAS号：4209-23-8
• 分子式：C₉H₉ClO
• 分子量：168.620
• 发布时间：2019-02-16 22:53:29
• 更新时间：2024-01-09 11:48:13

名称

• 中文名: 2-氯-1-(2-甲基苯基)乙酮
• 英文名: 2-chloro-1-(2-methylphenyl)ethanone
• 中文别名: 乙酮,2-氯-1-(2-甲基苯基)-(9CI)
• 英文别名: 2-METHYLPHENACYLCHLORIDE; o-methylphenacyl chloride; 2-Chlor-1-o-tolyl-aethanon; 2-Chlor-2'-methyl-acetophenon; 2-Chloro-1-(2-methylphenyl)ethanone; 2-methylphenyl chloromethyl ketone; Ethanone, 2-chloro-1-(2-methylphenyl)-; 2-chloro-1-o-tolyl-ethanone; Ethanone,2-chloro-1-(2-methylphenyl)-(9CI)

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 251.9±15.0 °C at 760 mmHg
• 分子式: C₉H₉ClO
• 分子量: 168.620
• 闪点: 122.4±11.5 °C
• 精确质量: 168.034195
• PSA: 17.07000
• LogP: 2.31
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.531

安全

• 海关编码: 2914700090

合成路线

577-16-2 ~87% 4209-23-8

文献：Zhou, Zhong Shi; Li, Li; He, Xue Han Chinese Chemical Letters, 2012 , vol. 23, # 11 p. 1213 - 1216,4

577-16-2 ~68% 113337-39-6 4209-23-8

文献：Prakash, G.K. Sxurya; Ismail, Rehana; Garcia, Jessica; Panja, Chiradeep; Rasul, Golam; Mathew, Thomas; Olah, George A. Tetrahedron Letters, 2011 , vol. 52, # 11 p. 1217 - 1221

41441-74-1 ~% 4209-23-8

文献：Hagishita, Sanji; Seno, Kaoru; Kamata, Susumu; Haga, Nobuhiro; Ishihara, Yasunobu; Ishikawa, Michio; Shimamura, Mayumi Bioorganic and Medicinal Chemistry, 1997 , vol. 5, # 7 p. 1433 - 1446

51012-65-8 ~94% 4209-23-8

文献：Utsukihara, Takamitsu; Nakamura, Hiroaki; Watanabe, Masashige; Akira Horiuchi Tetrahedron Letters, 2006 , vol. 47, # 52 p. 9359 - 9364

118-90-1 ~% 4209-23-8

文献：Hagishita, Sanji; Seno, Kaoru; Kamata, Susumu; Haga, Nobuhiro; Ishihara, Yasunobu; Ishikawa, Michio; Shimamura, Mayumi Bioorganic and Medicinal Chemistry, 1997 , vol. 5, # 7 p. 1433 - 1446

933-88-0 ~% 4209-23-8

文献：Hagishita, Sanji; Seno, Kaoru; Kamata, Susumu; Haga, Nobuhiro; Ishihara, Yasunobu; Ishikawa, Michio; Shimamura, Mayumi Bioorganic and Medicinal Chemistry, 1997 , vol. 5, # 7 p. 1433 - 1446

186581-53-3 933-88-0 ~% 4209-23-8

文献：Mercer; Robertson; Cahn Journal of the Chemical Society, 1935 , p. 997,999

上下游产品

上游产品  6
577-16-2 41441-74-1 51012-65-8 118-90-1
933-88-0 186581-53-3
下游产品  1
145070-48-0

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%