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5-氯-2-(三氟甲基)苯并咪唑

5-氯-2-(三氟甲基)苯并咪唑名称

[ CAS 号 ]:
656-49-5

[ 中文名 ]:
5-氯-2-(三氟甲基)苯并咪唑

[ 英文名 ]:
5-CHLORO-2-(TRIFLUOROMETHYL)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

5-氯-2-(三氟甲基)苯并咪唑物理化学性质

[ 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

5-氯-2-(三氟甲基)苯并咪唑毒性和生态

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

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5-氯-2-(三氟甲基)苯并咪唑安全信息

[ 海关编码 ]:
2933990090

5-氯-2-(三氟甲基)苯并咪唑合成路线

详细合成路线

5-氯-2-(三氟甲基)苯并咪唑海关

[ 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%