基本信息
| 线性分子式 | CaCO3 |
| 分子量 | 100.09 |
| Beilstein | 8008338 |
| EC 号 | 207-439-9 |
| MDL编号 | MFCD00010906 |
| PubChem化学物质编号 | 24892730 |
| NACRES | NA.25 |
产品性质
| 质量水平 | 200 |
| 产品线 | BioXtra |
| 测定 | ≥99.0% |
| 形式 | powder |
| 杂质 | ≤0.0005% Phosphorus (P) ≤0.1% Insoluble matter |
| 溶解性 | H2O: insoluble |
| 密度 | 2.93 g/mL at 25 ℃ (lit.) |
| 痕量阴离子 | chloride (Cl-): ≤0.005% sulfate (SO42-): ≤0.005% |
| 痕量阳离子 | Al: ≤0.0005% Ba: ≤0.005% Cu: ≤0.0005% Fe: ≤0.002% K: ≤0.005% Mg: ≤0.01% NH4+: ≤0.05% Na: ≤0.005% Pb: ≤0.001% Sr: ≤0.1% Zn: ≤0.0005% |
| SMILES string | [Ca++].[O-]C([O-])=O |
| InChI | 1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2 |
| InChI key | VTYYLEPIZMXCLO-UHFFFAOYSA-L |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
