20973-90-4

• 常用中文名：2,6-二氯苯乙醛
• 常用英文名：2-(2,6-Dichlorophenyl)acetaldehyde
• CAS号：20973-90-4
• 分子式：C₈H₆Cl₂O
• 分子量：189.03900
• 发布时间：2018-06-29 10:41:03
• 更新时间：2024-01-10 10:09:45

名称

• 中文名: 2,6-二氯苯乙醛
• 英文名: 2-(2,6-Dichlorophenyl)acetaldehyde
• 中文别名: 2-(2,6-二氯苯基)乙醛
• 英文别名: 2-((2,6-dichlorophenoxy)methyl)oxirane; 2,6-Dichlorphenyl-acetaldehyd; (2,6-dichloro-phenyl)-acetaldehyde; 1,2-epoxy-3-(2,6-dichlorophenyl)propane; (2,6-dichloro-phenoxymethyl)-oxirane

物化性质

• 分子式: C₈H₆Cl₂O
• 分子量: 189.03900
• 精确质量: 187.98000
• PSA: 17.07000
• LogP: 2.73480

安全

• 海关编码: 2913000090

合成路线

30595-79-0 ~68% 20973-90-4

文献：Branstetter, Bryan James; Breitenbucher, J. Guy; Lebsack, Alec D.; Liu, Jing; Rech, Jason C.; Xiao, Wei Patent: US2009/156599 A1, 2009 ; Location in patent: Page/Page column 18; 19 ; US 20090156599 A1

135879-73-1 ~61% 20973-90-4

文献：Zhuangyu; Yi; Honwen; Tsi-yu Synthesis, 1991 , # 7 p. 539 - 542

19230-28-5 ~% 20973-90-4

文献：Zhuangyu; Yi; Honwen; Tsi-yu Synthesis, 1991 , # 7 p. 539 - 542

6575-24-2 ~% 20973-90-4

文献：Bream,J.B. et al. Journal of Medicinal Chemistry, 1970 , vol. 13, # 6 p. 1051 - 1057

85995-36-4 ~% 20973-90-4

文献：Zhuangyu; Yi; Honwen; Tsi-yu Synthesis, 1991 , # 7 p. 539 - 542

20973-76-6 ~% 20973-90-4

文献：Bredereck,H. et al. Chemische Berichte, 1968 , vol. 101, # 12 p. 4048 - 4056

118-69-4 ~% 20973-90-4

文献：Bredereck,H. et al. Chemische Berichte, 1968 , vol. 101, # 12 p. 4048 - 4056

2014-83-7 68-12-2 ~63% 20973-90-4

文献：Tosoh Corporation Patent: US6346621 B1, 2002 ; Location in patent: Page column 15 ;

上下游产品

上游产品  7
30595-79-0 2014-83-7 68-12-2 19230-28-5
6575-24-2 85995-36-4 118-69-4
下游产品  0

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%