半岛bd体育手机客户端 说明
推荐半岛bd体育手机客户端
Discover LiChropur?reagents ideal forHPLCorLC-MSanalysis
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 线性分子式 | KH2PO4 |
| 分子量 | 136.09 |
| EC 号 | 231-913-4 |
| MDL编号 | MFCD00011401 |
半岛bd体育手机客户端 性质
| 测定 | 99.5-101.0% (T) |
| 质量 | LiChropur? |
| technique(s) | HPLC: suitable |
| pH值(酸碱度) | 4.1-4.5 |
| pKa (25 ℃) | (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) |
| mp | 252.6 ℃ (lit.) |
| 溶解性 | H2O: 10%, clear, colorless |
| 密度 | 2.338 g/mL at 25 ℃ (lit.) |
| λ | 10 % in H2O |
| 紫外吸收 | λ: 210 nm Amax: ≤0.1 λ: 220 nm Amax: ≤0.06 λ: 230 nm Amax: ≤0.04 λ: 300 nm Amax: ≤0.02 λ: 500 nm Amax: ≤0.02 |
| 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 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
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