亚碲酸钾
Potassium tellurite

产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3190467 | Sigma-Aldrich | ≥95.0% (calc. on dry substance, RT) | 10 G | 743 | 请咨询 |
| 3190467 | Sigma-Aldrich | ≥95.0% (calc. on dry substance, RT) | 50 G | 1460 | 请咨询 |
| 3190468 | Sigma-Aldrich | ≥95.0% (calc. on dry substance, RT) | 100 G | 2070 | 请咨询 |
| 3190468 | Sigma-Aldrich | ≥95.0% (calc. on dry substance, RT) | 25 G | 815 | 请咨询 |
| 3190469 | Millipore | ≥95.0% (calc. on dry substance, RT) | 10 X 10 ML | 1001 | 请咨询 |
| 3488317 | Ryon | CP,98% | 25克 | 384 | 请咨询 |
| 3488317 | Ryon | BR,1% | 50毫升 | 80 | 请咨询 |
| 3488317 | Ryon | CP,98% | 5克 | 114 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | K2TeO3 |
| Molecular weight | 253.79 |
| EC number【EC 号】 | 232-213-1 |
| PubChem Substance ID【PubChem化学物质编号】 | 24881909 |
| NACRES | NA.23 |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥95.0% (calc. on dry substance, RT) |
| SMILES string | O=[Te](O)O |
| InChI | 1S/H2O3Te/c1-4(2)3/h(H2,1,2,3) |
| InChI key | SITVSCPRJNYAGV-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS06 |
| Signal word【警示用语:】 | Danger |
| Hazard Statements | H301 |
| Precautionary Statements | P301 + P330 + P331 + P310 |
| Hazard Classifications【危险分类】 | Acute Tox. 3 Oral |
| 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 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |


