Cesium sulfate 硫酸铯
CAS 10294-54-9 MFCD00010959
化学结构图
SMILES: [Cs+].[Cs+].[O-]S([O-])(=O)=O
化学属性
| Mol. Formula | Cs2O4S |
|---|---|
| Mol. Weight | 362 |
| Density | 4.243 |
| Melting Point | 1019 |
| Solubility | Very soluble in water. Slightly soluble in alcohol, acetone, pyridine |
| TSCA | Yes |
| Stability | 易吸潮 |
| Boiling Point | 1900 |
别名和识别编码
| Chemical Name | Cesium sulfate |
|---|---|
| MDL Number | MFCD00010959 |
| PubChem Substance ID | 24853771 |
| CAS Number | 10294-54-9 |
| EC Number | 233-662-6 |
| Beilstein Registry Number | 2384789 |
| Merck Number | 14,2016 |
| Synonym | {uni_hamburg} Cesium sulfate caesium sulfate Cesium sulphate Cesium sulfate (Cs2SO4) Cesium sulfate (Cs2(SO4)) Cesium sulfate, Cs2SO4 Caesiumsulfat Sulfuric acid dicesium salt Sulfuric acid, dicesium salt caesium sulphate Casiumsulfat Cäsiumsulfat 硫酸铯 Dicesium sulfate |
| Chemical Name Translation | 硫酸铯 |
| Wiswesser Line Notation | .CS2.S-O4 |
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分类
- Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, C-D, Puriss p.a., Puriss p.a.
- {SNA} Cesium Salts, Essential Chemicals, Metal and Ceramic Science, Research Essentials, Salts, 材料科学
- {uni_hamburg} no charge; 3fragments; ionic
- {SA} Alphabetical, Biochemicals and Reagents, Cesium, Chemical Synthesis, Density Gradient, Inorganic Salts, Salts of Alkali Metals, Synthetic Reagents
- {SNA} Cesium Salts, Materials Science, Metal and Ceramic Science, Salts
产品应用
- A salt used to prepare dense aqueous solutions.
相关文献及参考
- Short: II/25A
- Merck:14,2016
- Short: III/20c
安全信息
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : VAMNAQ Vestnik Akademii Meditsinskikh Nauk SSSR. Journal of the Academy of Medical Sciences of the USSR. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1946- Volume(issue)/page/year: (8),10,1978
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2830 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : VAMNAQ Vestnik Akademii Meditsinskikh Nauk SSSR. Journal of the Academy of Medical Sciences of the USSR. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1946- Volume(issue)/page/year: (8),10,1978
TYPE OF TEST : DNA repair TEST SYSTEM : Bacteria - Bacillus subtilis DOSE/DURATION : 5 mol/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 77,109,1980
其他信息
- 易溶于水，几乎不溶于乙醇、丙酮和吡啶。有刺激性
