甲醇钾
甲醇钾名称
[ CAS 号 ]:
100365-72-8
[ 中文名 ]:
甲醇钾
[ 英文名 ]:
potassium methoxide
[英文别名 ]:
- 3-Methyl-1-pyrazolecarboxamide
- 3-methylpyrazolecarboxamide
甲醇钾物理化学性质
[ 密度 ]:
1.34g/cm3
[ 沸点 ]:
284.6ºC at 760mmHg
[ 分子式 ]:
C5H7N3O
[ 分子量 ]:
125.12900
[ 闪点 ]:
125.9ºC
[ 精确质量 ]:
125.05900
[ PSA ]:
61.90000
[ LogP ]:
0.63210
[ 折射率 ]:
n20/D 1.37
甲醇钾毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ6368010
- CHEMICAL NAME :
- 1H-Pyrazole-1-carboxamide, 3(or 5)-methyl-
- CAS REGISTRY NUMBER :
- 100365-72-8
- LAST UPDATED :
- 199609
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C5-H7-N3-O
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 :
- 830 mg/kg
- TOXIC EFFECTS :
- Cardiac - other changes Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 32(9),50,1988
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 670 mg/kg
- TOXIC EFFECTS :
- Cardiac - other changes Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 32(9),50,1988
甲醇钾安全信息
[ 危害码 (欧洲) ]:
F,T
[ 风险声明 (欧洲) ]:
11-14-34
[ 安全声明 (欧洲) ]:
8-16-26-43-45
[ 危险品运输编码 ]:
UN 3274 3/PG 2
[ WGK德国 ]:
1
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相关化合物
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