2990-17-2

• 常用中文名：1-溴-4-[1-(4-溴苯基)-2,2,2-三氯乙基]苯
• 常用英文名：Benzene,1,1'-(2,2,2-trichloroethylidene)bis[4-bromo-
• CAS号：2990-17-2
• 分子式：C₁₄H₉Br₂Cl₃
• 分子量：443.38800
• 发布时间：2018-10-12 21:38:45
• 更新时间：2025-09-21 18:25:13

名称

• 中文名: 1,1-双(4-溴苯基)-2,2,2-三氯乙烷
• 英文名: bromo-DDT
• 英文别名: 1,1-Di-<p-brom-phenyl>-2,2,2-trichloraethan; 1.1-Bis-(p-bromphenyl)-2.2.2-trichloraethan; 1,1’-(2,2,2-trichloroethylidene)bis[4-bromobenzene]; 1,1-p,p-Dibromodiphenyl-2,2,2-trichloraethan; p,p'-Dibromodiphenyl trichloroethane; 1,1,1-trichloro-2,2-bis(4'-bromophenyl)ethane; 2,2-Bis-(4-brom-phenyl)-1,1,1-trichlor-aethan; 1,1-Bis(p-bromophenyl)-2,2,2-trichloroethane; 2,2-Bis(p-bromophenyl)-1,1,1-trichloroethane; 1,1,1-Trichloro-2,2-bis(p-bromophenyl)ethane; 1,1’-(2,2,2-trichloroethane-1,1-diyl)bis(4-bromobenzene); 1-Bromo-4-[1-(4-bromophenyl)-2,2,2-trichloroethyl]benzene; 2,2-bis(4-bromophenyl)-1,1,1-trichloroethane; 2,2-Bis(4-bromophenyl)-1,1,1-trichloroethane

物化性质

• 密度: 1.754g/cm3
• 沸点: 465.3ºC at 760 mmHg
• 分子式: C₁₄H₉Br₂Cl₃
• 分子量: 443.38800
• 闪点: 262.9ºC
• 精确质量: 439.81400
• LogP: 6.71370
• 蒸汽压: 2.16E-08mmHg at 25°C
• 折射率: 1.631
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KH4810000 CHEMICAL NAME : Ethane, 2,2-bis(4-bromophenyl)-1,1,1-trichloro- CAS REGISTRY NUMBER : 2990-17-2 BEILSTEIN REFERENCE NO. : 2054672 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C14-H9-Br2-Cl3 MOLECULAR WEIGHT : 443.40 WISWESSER LINE NOTATION : GXGGYR DE&R DE HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 88,359,1946 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - convulsions or effect on seizure threshold REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 88,400,1946

安全

• 海关编码: 2903999090

合成路线

108-86-1 302-17-0 ~% 2990-17-2

文献：Chemische Berichte, , vol. 72, p. 1029,1034 Ann. Biochem. exp. Med. India, , vol. 5, p. 127

108-86-1 75-87-6 ~% 2990-17-2

文献：Chemische Berichte, , vol. 72, p. 1029,1034 Ann. Biochem. exp. Med. India, , vol. 5, p. 127

上下游产品

上游产品  3
108-86-1 302-17-0 75-87-6
下游产品  7
21771-79-9 1941-86-2 21655-73-2 7647-01-0
26204-09-1 3563-45-9 5216-53-5

海关

海关编码	2903999090
中文概述	2903999090 其他芳烃卤化衍生物. 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	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%