基本信息
| 经验(实验)分子式 | CaCl2 · 2H2O |
| 分子量 | 147.01 |
| EC 号 | 233-140-8 |
| MDL编号 | MFCD00149613 |
| PubChem化学物质编号 | 24892752 |
| NACRES | NA.25 |
产品性质
| 质量水平 | 200 |
| 产品线 | BioXtra |
| 测定 | ≥99.0% |
| 杂质 | ≤0.0005% Phosphorus (P) ≤0.1% Insoluble matter |
| mp | 176 ℃ (dec.) (lit.) |
| 溶解性 | H2O: 1 M, clear, colorless |
| 痕量阴离子 | sulfate (SO42-): ≤0.05% |
| 痕量阳离子 | Al: ≤0.0005% Ba: ≤0.005% Cu: ≤0.0005% Fe: ≤0.005% K: ≤0.005% Mg: ≤0.005% NH4+: ≤0.05% Na: ≤0.005% Pb: ≤0.001% Zn: ≤0.0005% |
| SMILES string | O.O.Cl[Ca]Cl |
| InChI | 1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2 |
| InChI key | LLSDKQJKOVVTOJ-UHFFFAOYSA-L |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H319 |
| 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| 危险分类 | Eye Irrit. 2 |
| 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 | dust mask type N95 (US), Eyeshields, Gloves |
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