4,5,6,7-Tetrachloro-2-(trifluoromethyl)-1H-benzimidazole

4,5,6,7-Tetrachloro-2-(trifluoromethyl)-1H-benzimidazole 基本信息
CAS号 2338-29-6 分子式 C8HCl4F3N2
分子量 323.91400 精确质量  321.88500
PSA  28.68000 LogP  5.19530

基本信息 展开↓

CAS号:
2338-29-6
3D弹球模型:
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分子式:
C8HCl4F3N2
分子量:
323.91400
英文名称:
4,5,6,7-Tetrachloro-2-(trifluoromethyl)-1H-benzimidazole
英文别名:
4,5,6,7-Tetrachloro-2-(trifluoromethyl)-1H-benzimidazole;
TTFB;
Benzimidazole,4,5,6,7-tetrachloro-2-(trifluoromethyl);
tetrachloro-2-trifluoromethyl benzimidazole;
4,5,6,7-tetrachloro-2-trifluoromethyl-1H-benzimidazole;
1H-Benzimidazole,4,5,6,7-tetrachloro-2-(trifluoromethyl);
4,5,6,7-tetrachloro-2-trifluoromethyl-1H-benzoimidazole;
4,5,6,7-Tetrachloro-2-trifluoromethylbenzimidazole;
2-Trifluormethyl-4,5,6,7-tetrachlorbenzimidazol;
4,5,6,7-Tetrachlor-2-trifluormethyl-benzimidazol
精确分子量/精确质量:
321.88500
极性分子表面积/PSA:
28.68000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: QLKDMIUEWFNEPV-UHFFFAOYSA-N

物化性质展开↓

密度:
1.836g/cm3
沸点:
399.4ºC at 760mmHg
闪点:
195.4ºC
折射率:
1.61
蒸汽压:
3.16E-06mmHg at 25°C

安全信息展开↓

海关代码:
2933990090

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  • 2338-29-6

    4,5,6,7-Tetrachloro-2-(trifluoromethyl)-1H-benzimidazole

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DE0525000
CHEMICAL NAME :
Benzimidazole, 4,5,6,7-tetrachloro-2-(trifluoromethyl)-
CAS REGISTRY NUMBER :
2338-29-6
BEILSTEIN REFERENCE NO. :
0621883
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H-Cl4-F3-N2
MOLECULAR WEIGHT :
323.91
WISWESSER LINE NOTATION :
T56 BM DNJ CXFFF FG GG HG IG

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 :
245 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 :
23 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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
13 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07537

海关数据查看详细

中国海关编码:2933990090

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
摘要/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%

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