品牌现货直购

656-49-5

656-49-5结构式

常用中文名：5-氯-2-(三氟甲基)苯并咪唑
常用英文名：5-CHLORO-2-(TRIFLUOROMETHYL)BENZIMIDAZOLE
CAS号：656-49-5
分子式：C₈H₄ClF₃N₂
分子量：220.57900
发布时间：2018-12-30 20:16:38
更新时间：2023-01-26 11:33:06

化源商城直购

中文名	5-氯-2-(三氟甲基)苯并咪唑
英文名	6-chloro-2-(trifluoromethyl)-1H-benzimidazole
英文别名	5-chloro-2-trifluoromethylbenzimidazole 5-chloro-2-trifluoromethyl-1(3)H-benzoimidazole 5-Chlor-2-trifluormethyl-benzimidazol BENZIMIDAZOLE,5-CHLORO-2-(TRIFLUOROMETHYL) 2-Trifluormethyl-5-chlorbenzimidazol

密度	1.569 g/cm3
沸点	301ºC at 760 mmHg
分子式	C₈H₄ClF₃N₂
分子量	220.57900
闪点	135.9ºC
精确质量	220.00200
PSA	28.68000
LogP	3.23510
折射率	1.575

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD7000000

CHEMICAL NAME :: Benzimidazole, 5-chloro-2-(trifluoromethyl)-

CAS REGISTRY NUMBER :: 656-49-5

LAST UPDATED :: 199007

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H4-Cl-F3-N2

MOLECULAR WEIGHT :: 220.59

WISWESSER LINE NOTATION :: T56 BM DNJ CXFFF GG

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 :: 6817 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PSSCBG Pesticide Science. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1970- Volume(issue)/page/year: 15,31,1984

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 46 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 18,1389,1969

海关编码	2933990090

95-83-0结构式

95-83-0

76-05-1结构式

76-05-1

~70%

656-49-5结构式

656-49-5

文献：Navarrete-Vazquez, Gabriel; Rojano-Vilchis, Maria De Monserrat; Yepez-Mulia, Lilian; Melendez, Victor; Gerena, Lucia; Hernandez-Campos, Alicia; Castillo, Rafael; Hernandez-Luis, Francisco European Journal of Medicinal Chemistry, 2006 , vol. 41, # 1 p. 135 - 141

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%