基本信息
| 线性分子式 | (MgCO3)4 · Mg(OH)2 · 5H2O |
| 分子量 | 485.65 |
| EC 号 | 235-192-7 |
| MDL编号 | MFCD07371358 |
| PubChem化学物质编号 | 24897035 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 200 |
| 产品线 | BioXtra |
| 测定 | 40-43.5% NaOH basis (titration) |
| 形式 | powder |
| 杂质 | ≤0.005% Phosphorus (P) ≤0.1% Insoluble matter |
| 痕量阴离子 | chloride (Cl-): ≤0.1% sulfate (SO42-): ≤0.05% |
| 痕量阳离子 | Al: ≤0.01% Ca: ≤0.5% Cu: ≤0.0005% Fe: ≤0.02% K: ≤0.005% NH4+: ≤0.05% Na: ≤0.03% Pb: ≤0.001% Zn: ≤0.0005% |
| SMILES string | O.O.O.O.O.[Mg++].[Mg++].[Mg++].[Mg++].O[Mg]O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O |
| InChI | 1S/4CH2O3.5Mg.7H2O/c4*2-1(3)4;;;;;;;;;;;;/h4*(H2,2,3,4);;;;;;7*1H2/q;;;;5*+2;;;;;;;/p-10 |
| InChI key | SXKPPTNZIUYFJR-UHFFFAOYSA-D |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 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
