25027-40-1

• 常用中文名：1-氯-2-(乙基磺酰基)乙烷
• 常用英文名：Ethane,1-chloro-2-(ethylsulfonyl)-
• CAS号：25027-40-1
• 分子式：C₄H₉ClO₂S
• 分子量：156.63100
• 发布时间：2018-06-11 21:44:24
• 更新时间：2025-08-25 18:37:55
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名称

• 中文名: 1-氯-2-(乙基磺酰基)乙烷
• 英文名: 1-chloro-2-ethylsulfonylethane
• 英文别名: 2-chloroethyl ethyl sulfone; 1-Aethansulfonyl-2-chlor-aethan; 2-chloro-1-(ethylsulfonyl)ethane; 1-chloro-2-ethanesulfonyl-ethane; 2-(ethylsulfonyl)ethyl chloride; Ethylsulfonylethyl chloride; 2-ethylsulfonyl-1-chloroethane; ethyl-(2-chloro-ethyl)-sulfone; Aethyl-(2-chlor-aethyl)-sulfon; Sulfone,2-chloroethyl ethyl (6CI,7CI,8CI); Ethane,1-chloro-2-(ethylsulfonyl); 1-Chloro-2-(ethylsulfonyl)ethane

物化性质

• 密度: 1.233g/cm3
• 沸点: 292.6ºC at 760mmHg
• 熔点: 19.8°C (lit.)
• 分子式: C₄H₉ClO₂S
• 分子量: 156.63100
• 闪点: 130.7ºC
• 精确质量: 156.00100
• PSA: 42.52000
• LogP: 1.74070
• 外观性状: 白色至黄色固体
• 蒸汽压: 0.00319mmHg at 25°C
• 折射率: 1.451
• 储存条件: 室温，干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KH7757666 CHEMICAL NAME : Ethane, 1-chloro-2-(ethylsulfonyl)- CAS REGISTRY NUMBER : 25027-40-1 LAST UPDATED : 199801 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H9-Cl-O2-S HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 8 mg/kg/4D-I TOXIC EFFECTS : Lungs, Thorax, or Respiration - other changes Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 34,259,1996

安全

• 危害码 (欧洲): Xi
• 海关编码: 2904909090

合成路线

693-07-2 ~88% 25027-40-1

文献：Pfizer Inc. Patent: US6518282 B1, 2003 ;

693-07-2 ~% 27998-62-5 25027-40-1

文献：Journal of the American Chemical Society, , vol. 130, # 40 p. 13214 - 13215

597-35-3 ~% 25027-40-1

文献：Tetrahedron, , vol. 30, p. 1457 - 1463

上下游产品

上游产品  2
693-07-2 597-35-3
下游产品  1
1889-59-4

海关

海关编码	2904909090
中文概述	2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 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:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%