产品说明
应用
包装
1 kg in poly bottle
100, 500 g in poly bottle
基本信息
| 线性分子式 | KH2PO4 |
| 分子量 | 136.09 |
| EC 号 | 231-913-4 |
| MDL编号 | MFCD00011401 |
| PubChem化学物质编号 | 24898687 |
| NACRES | NA.25 |
产品性质
| 质量水平 | 200 |
| 测定 | ≥99.0% |
| 形式 | powder |
| technique(s) | cell culture | insect: suitable cell culture | mammalian: suitable cell culture | plant: suitable |
| pH值(酸碱度) | 4.2-4.6 (20 ℃, 20 g/L) |
| pKa (25 ℃) | (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) |
| mp | 252.6 ℃ (lit.) |
| 溶解性 | water: 100 mg/mL, clear, colorless |
| 密度 | 2.338 g/mL at 25 ℃ (lit.) |
| web metadata keyword.default | physiological pH buffer, phosphate buffer component |
| application(s) | diagnostic assay manufacturing |
| 储存温度 | room temp |
| SMILES string | [K+].OP(O)([O-])=O |
| InChI | 1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1 |
| InChI key | GNSKLFRGEWLPPA-UHFFFAOYSA-M |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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