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氯化铯
Cesium Chloride
半岛bd体育手机客户端
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| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3424456 | 10 G | 2180 | |||
| 3424456 | 50 G | 7750 | |||
| 3424456 | 250 G | 26880 |
半岛bd体育手机客户端
别名
7647-17-8
氯化铯
Cesium Chloride
结构式
基本信息
| Linear Formula【线性分子式】 | CsCl |
| Molecular weight | 168.36 |
| EC number【EC 号】 | 231-600-2 |
| MDL number | MFCD00010955 |
| PubChem Substance ID【PubChem化学物质编号】 | 57654005 |
| NACRES | NA.75 |
| Application【应用】 | Used for the preparation of electrically conducting glasses.Used to make solutions for the separation of RNA from DNA by density gradient centrifugation. |
半岛bd体育手机客户端
性质
| Quality Level【质量水平】 | 200 |
| product line【半岛bd体育手机客户端 线】 | BioXtra |
| Assay【测定】 | ≥99.5% (titration) |
| impurities【杂质】 | Insoluble matter, passes filter test |
| loss【缺失】 | ≤0.5% loss on drying, 110 ℃ |
| pH【pH值(酸碱度)】 | 5.0-7.5 (20 ℃, 3 M in H2O) |
| mp | 645 ℃ (lit.) |
| solubility【溶解性】 | H2O: 3 M at 20 ℃, clear, colorless |
| anion traces【痕量阴离子】 | sulfate (SO42-): ≤0.002% |
| cation traces【痕量阳离子】 | Al: ≤0.0005% As: ≤0.00001% Ba: ≤0.0005% Bi: ≤0.0005% Ca: ≤0.005% Cd: ≤0.0005% Co: ≤0.0005% Cr: ≤0.0005% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.005% Li: ≤0.0005% Mg: ≤0.0005% Mn: ≤0.0005% Mo: ≤0.0005% Na: ≤0.02% Ni: ≤0.0005% Pb: ≤0.0005% Sr: ≤0.0005% Zn: ≤0.0005% |
| absorption【吸光度】 | ≤0.03 at 260 in H2O at 3 M ≤0.03 at 280 in H2O at 3 M |
| application(s) | hematology histology |
| SMILES string | [Cl-].[Cs+] |
| InChI | 1S/ClH.Cs/h1H;/q;+1/p-1 |
| InChI key | AIYUHDOJVYHVIT-UHFFFAOYSA-M |
| packaging【包装】 | 10, 50, 250 g in poly bottle |
安全信息
| Pictograms【象形图】 | GHS08 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H361f |
| Precautionary Statements | P201 - P202 - P280 - P308 + P313 - P405 - P501 |
| Hazard Classifications【危险分类】 | Repr. 2 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
