基本信息
| 线性分子式 | NaHCO3 |
| 分子量 | 84.01 |
| Beilstein | 4153970 |
| EC 号 | 205-633-8 |
| MDL编号 | MFCD00003528 |
| PubChem化学物质编号 | 24899695 |
| NACRES | NA.25 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 半岛bd体育手机客户端 线 | BioXtra |
| 测定 | 99.5-100.5% |
| 形式 | powder |
| 杂质 | ≤0.0005% Phosphorus (P) ≤0.015% Insoluble matter |
| pKa (25 ℃) | (1) 6.37, (2) 10.25 (carbonic acid) |
| 溶解性 | H2O: 1 M, clear, colorless |
| 密度 | 2.16 g/mL at 25 ℃ (lit.) |
| 痕量阴离子 | chloride (Cl-): ≤0.003% sulfate (SO42-): ≤0.003% |
| 痕量阳离子 | Al: ≤0.0005% Ca: ≤0.005% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.005% Mg: ≤0.005% NH4+: ≤0.0005% Pb: ≤0.0005% Zn: ≤0.0005% |
| SMILES string | [Na+].OC([O-])=O |
| InChI | 1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1 |
| InChI key | UIIMBOGNXHQVGW-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) |
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