1H-Benzimidazole,5,6,7-trichloro-2-(trifluoromethyl)-
- 中文别名：4,5,6-三氯-2-(三氟甲基)-1H-苯并咪唑
- 英文别名：4,5,6-trichloro-2-(trifluoromethyl)-1H-benzimidazole;
NC 2786;
4,5,6-Trichlor-2-trifluormethyl-benzimidazol;
2-trifluoromethyl-4,5,6-trichloro benzimidazole;
4,5,6-trichloro-2-trifluoromethylbenzimidazole
- CAS No.：2338-27-4
- 分子式：
C8H2Cl3F3N2
- 分子量：289.4691
- 精确分子量：287.92400
- PSA：28.68000
- InChI：The Key: BXCSXZJKEJQDKS-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.76g/cm3
- 沸点：
- 371.3ºC at 760mmHg
- 闪点：
- 178.3ºC
- 折射率：
- 1.6
- 蒸汽压：
- 2.23E-05mmHg at 25°C
安全信息
- 密度：
- 1.76g/cm3
- 沸点：
- 371.3ºC at 760mmHg
- 闪点：
- 178.3ºC
- 折射率：
- 1.6
- 蒸汽压：
- 2.23E-05mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DE1400000
- CHEMICAL NAME :
- Benzimidazole, 4,5,6-trichloro-2-(trifluoromethyl)-
- CAS REGISTRY NUMBER :
- 2338-27-4
- LAST UPDATED :
- 199007
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C8-H2-Cl3-F3-N2
- MOLECULAR WEIGHT :
- 289.47
- WISWESSER LINE NOTATION :
- T56 BM DNJ CXFFF FG GG HG
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 :
- 1519 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 16 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
- TEST SYSTEM :
- Mold - Aspergillus nidulans
- DOSE/DURATION :
- 16 umol/L
- REFERENCE :
- EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 31,81,1979
海关数据
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%
