Cobalt(II) sulfate heptahydrate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3427110 | Sigma-Aldrich | AldrichCPR | 250 MG | 984 | 请咨询 |
| 3488302 | Ryon | AR，99.5% | 100克 | 92 | 请咨询 |
| 3488302 | Ryon | AR，99.5% | 500克 | 172 | 请咨询 |
结构式
 |
基本信息
| Empirical Formula【经验(实验)分子式】 | H14CoO11S |
| Molecular weight | 281.10 |
| EC number【EC 号】 | 233-334-2 |
| MDL number | MFCD00149658 |
| PubChem Substance ID【PubChem化学物质编号】 | 329780844 |
| Other Notes【其他说明】 | Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final. NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. |
产品性质
| form【形式】 | crystals |
| reaction suitability | core: cobalt reagent type: catalyst |
| SMILES string | O.O.O.O.O.O.O.[Co++].[O-]S([O-])(=O)=O |
| InChI | 1S/Co.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2 |
| InChI key | MEYVLGVRTYSQHI-UHFFFAOYSA-L |
安全信息
| Pictograms【象形图】 | GHS07,GHS08,GHS09 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H302 - H317 - H319 - H334 - H341 - H350i - H360F - H410 |
| Precautionary Statements | P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |