3083-25-8

• 常用中文名：4.4.4-二氯丁烯肟
• 常用英文名：4.4.4-TRICHLOROBUTYLENE OXIDE
• CAS号：3083-25-8
• 分子式：C₄H₅Cl₃O
• 分子量：175.44100
• 发布时间：2018-08-19 13:34:16
• 更新时间：2024-01-14 17:33:56

名称

• 中文名: 4.4.4-二氯丁烯肟
• 英文名: 2-(2,2,2-Trichloroethyl)oxirane
• 英文别名: Butane,1,1,1-trichloro-3,4-epoxy; 4,4,4-Trichloro-1,2-epoxybutane; 1,2-Epoxy-4,4,4-trichlorobutane; Oxirene,2,2,2-trichloroethyl; Trichlorobutylene oxide

物化性质

• 密度: 1.511g/cm3
• 沸点: 190.7ºC at 760mmHg
• 分子式: C₄H₅Cl₃O
• 分子量: 175.44100
• 闪点: 75.8ºC
• 精确质量: 173.94100
• PSA: 12.53000
• LogP: 2.14550
• 折射率: 1.509

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : EK3875000 CHEMICAL NAME : Butane, 1,2-epoxy-4,4,4-trichloro- CAS REGISTRY NUMBER : 3083-25-8 BEILSTEIN REFERENCE NO. : 0104218 LAST UPDATED : 199710 DATA ITEMS CITED : 12 MOLECULAR FORMULA : C4-H5-Cl3-O MOLECULAR WEIGHT : 175.44 WISWESSER LINE NOTATION : T3OTJ B1XGGG HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit 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 : LCLo - Lowest published lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 200 gm/m3/1H TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory stimulation TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56200 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 500 ug/plate REFERENCE : TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 205875

安全

• 海关编码: 2910900090

合成路线

3290-70-8 ~48% 3083-25-8

文献：Boutevin, B.; Hugon, J-P.; Pietrasanta, Y. Journal of Fluorine Chemistry, 1981 , vol. 17, p. 357 - 374

67-66-3 39972-78-6 ~64% 3083-25-8

文献：Montaudon, E.; Rakotomanana, F.; Maillard, B. Bulletin de la Societe Chimique de France, 1985 , # 2 p. 198 - 202

56-23-5 39972-78-6 ~61% 3083-25-8

文献：Bourgeois, M. J.; Maillard, B.; Montaudon, E. Tetrahedron, 1986 , vol. 42, # 19 p. 5309 - 5320

上下游产品

上游产品  4
3290-70-8 67-66-3 39972-78-6 56-23-5
下游产品  1
64677-43-6

海关

海关编码	2910900090
中文概述	2910900090. 三节环环氧化物，环氧醇（酚，醚），包括其卤化，磺化，硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 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	2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%