2122-77-2

• 常用中文名：Ethanol,2-(2,4,5-trichlorophenoxy)-
• 常用英文名：Ethanol,2-(2,4,5-trichlorophenoxy)-
• CAS号：2122-77-2
• 分子式：C₈H₇Cl₃O₂
• 分子量：241.49900
• 发布时间：2016-03-22 10:15:21
• 更新时间：2025-08-22 19:25:38

名称

• 英文名: fenteracol
• 英文别名: 2-(2,4,5-trichlorophenoxy)ethan-1-ol; Ethanol,2-(2,4,5-trichlorophenoxy); 2,4,5-Trichlorophenoxyethanol; Fenteracol; 2-<2,4,5-Trichlor-phenoxy>-aethanol; 2-(2,4,5-trichloro-phenoxy)-ethanol; Klorinol; 2-(2,4,5-trichlorophenoxy)ethanol; EINECS 218-333-7; TCPE

物化性质

• 密度: 1.478g/cm3
• 沸点: 343.4ºC at 760mmHg
• 分子式: C₈H₇Cl₃O₂
• 分子量: 241.49900
• 闪点: 161.5ºC
• 精确质量: 239.95100
• PSA: 29.46000
• LogP: 3.01790
• 蒸汽压: 2.69E-05mmHg at 25°C
• 折射率: 1.572

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KM4800000 CHEMICAL NAME : Ethanol, 2-(2,4,5-trichlorophenoxy)- CAS REGISTRY NUMBER : 2122-77-2 BEILSTEIN REFERENCE NO. : 2051565 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C8-H7-Cl3-O2 MOLECULAR WEIGHT : 241.50 WISWESSER LINE NOTATION : Q2OR BG DG EG HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3480 mg/kg/52W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors MUTATION DATA TYPE OF TEST : Sister chromatid exchange TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 100 mg/L REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 5,1725,1984

安全

• 海关编码: 2909499000

合成路线

95-95-4 ~% 2122-77-2

文献：Dow Chem. Co. Patent: DE929484 , 1952 ;

93-76-5 ~% 2122-77-2

文献：Kjeldgaard Farm. Tidende, 1956 , vol. 66, p. 33,38

95-95-4 107-07-3 ~% 2122-77-2

文献：Bokarew; Mel'nikow Zhurnal Obshchei Khimii, 1954 , vol. 24, p. 2014,2022; engl. Ausg. S. 1979, 1986 Full Text Show Details Maguire; Shaw Journal of the Chemical Society, 1953 , p. 1479,1481

上下游产品

上游产品  3
95-95-4 93-76-5 107-07-3
下游产品  3
25056-70-6 136-25-4 13560-99-1

海关

海关编码	2909499000
中文概述	2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 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
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%