基本信息
| 经验(实验)分子式 | C4H4Na2O6 · 2H2O |
| 分子量 | 230.08 |
| Beilstein | 6121732 |
| EC 号 | 212-773-3 |
| MDL编号 | MFCD00150035 |
| PubChem化学物质编号 | 24899620 |
| NACRES | NA.25 |
产品性质
| 质量水平 | 200 |
| 产品线 | BioXtra |
| 测定 | ≥99.0% |
| 形式 | powder or crystals |
| 杂质 | ≤0.0005% Phosphorus (P) ≤0.005% Insoluble matter |
| pH值(酸碱度) | 7.0-9 (20 ℃, 50 g/L) |
| 溶解性 | H2O: 1 M at 20 ℃, clear, colorless |
| 痕量阴离子 | chloride (Cl-): ≤0.0005% sulfate (SO42-): ≤0.005% |
| 痕量阳离子 | Al: ≤0.0005% Ca: ≤0.005% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.005% Mg: ≤0.0005% NH4+: ≤0.003% Pb: ≤0.001% Zn: ≤0.0005% |
| SMILES string | [Na+].[Na+].[H]O[H].[H]O[H].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O |
| InChI | 1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;2*1H2/q;2*+1;;/p-2/t1-,2-;;;;/m1..../s1 |
| InChI key | FGJLAJMGHXGFDE-DGFHWNFOSA-L |
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) |
Sigma-Aldrich
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