基本信息
| 线性分子式 | NaH2PO4 |
| 分子量 | 119.98 |
| EC 号 | 231-449-2 |
| MDL编号 | MFCD00003527 |
| eCl@ss | 38070208 |
| PubChem化学物质编号 | 24899786 |
| NACRES | NA.25 |
产品性质
| 质量水平 | 300 |
| 产品线 | BioXtra |
| 测定 | ≥99.0% |
| 形式 | powder |
| 杂质 | ≤0.1% Insoluble matter |
| pH值(酸碱度) | 4.0-6.0 (20 ℃, 1 M in H2O) |
| 溶解性 | H2O: 1 M, clear, colorless |
| 痕量阴离子 | chloride (Cl-): ≤0.05% sulfate (SO42-): ≤0.05% |
| 痕量阳离子 | Al: ≤0.005% Ca: ≤0.01% Cu: ≤0.0005% Fe: ≤0.002% K: ≤0.2% Mg: ≤0.005% NH4+: ≤0.05% Pb: ≤0.001% Zn: ≤0.0005% |
| 吸光度 | ≤0.2 at 260 in H2O at 1 M ≤0.2 at 280 in H2O at 1 M |
| SMILES string | [Na+].OP(O)([O-])=O |
| InChI | 1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1 |
| InChI key | AJPJDKMHJJGVTQ-UHFFFAOYSA-M |
安全信息
| 储存分类代码 | 13 - Non 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) |
Sigma-Aldrich
m.cnreagent.com
