1H-Benzimidazole,2-(3,5-dimethyl-1H-pyrazol-1-yl)-
- 中文别名:吡咪唑
- 中文释义:吡咪唑;1-苯并咪唑基-3,5-二甲基吡唑
- 英文别名:rabenzazole;
EINECS 254-882-9;
2-(3,5-dimethyl-1H-pyrazol-1-yl)-1H-benzimidazole;
1-Benzimidazolyl-3,5-dimethylpyrazole;
2-(3,5-dimethylpyrazol-1-yl)-1H-benzimidazole;
2-(3,5-dimethyl-1H-pyrazol-1-yl)-1H-1,3-benzimidazole;
Rabenzazol;
Rabenzazole;
2-(3,5-dimethylpyrazol-1-yl)benzimidazole
- CAS No.:40341-04-6
- 分子式:
C12H12N4
- 分子量:212.2505
- 精确分子量:212.10600
- PSA:46.50000
- InChI:The Key: RUGYNGIMTAFTLP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.29 g/cm3
- 沸点:
- 443.8ºC at 760 mmHg
- 闪点:
- 222.2ºC
- 折射率:
- 1.696
安全信息
- 密度:
- 1.29 g/cm3
- 沸点:
- 443.8ºC at 760 mmHg
- 闪点:
- 222.2ºC
- 折射率:
- 1.696
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DD8780000
- CHEMICAL NAME :
- Benzimidazole, 2-(3,5-dimethyl-1-pyrazolyl)-
- CAS REGISTRY NUMBER :
- 40341-04-6
- BEILSTEIN REFERENCE NO. :
- 0959559
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H12-N4
- MOLECULAR WEIGHT :
- 212.28
- WISWESSER LINE NOTATION :
- T56 BM DNJ C- AT5NNJ C1 E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 660 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 14,383,1980
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%