产品介绍：
产品说明
应用
Magnesium hydrogen phosphate trihydrate (Newberyite), a biodegradable cave mineral, may be used to study its physical and reactive chemistries.
基本信息
| 线性分子式 | MgHPO4 · 3H2O |
| 分子量 | 174.33 |
| EC 号 | 233-142-9 |
| MDL编号 | MFCD00150390 |
| PubChem化学物质编号 | 329759773 |
| NACRES | NA.25 |
产品性质
| 产品线 | BioUltra |
| 质量水平 | 200 |
| 测定 | ≥98.0% (KT) |
| 杂质 | insoluble matter, passes filter test |
| 缺失 | ~34% loss on ignition, 800 ℃ |
| 溶解性 | 5 M HCl: 0.1 M at 20 ℃, clear, colorless |
| 密度 | 2.123 g/mL at 25 ℃ (lit.) |
| 痕量阴离子 | chloride (Cl-): ≤50 mg/kg sulfate (SO42-): ≤500 mg/kg |
| 痕量阳离子 | Al: ≤100 mg/kg As: ≤0.2 mg/kg Ba: ≤5 mg/kg Bi: ≤5 mg/kg Ca: ≤2000 mg/kg Cd: ≤5 mg/kg Co: ≤5 mg/kg Cr: ≤5 mg/kg Cu: ≤5 mg/kg Fe: ≤50 mg/kg K: ≤50 mg/kg Li: ≤5 mg/kg Mn: ≤5 mg/kg Mo: ≤5 mg/kg Na: ≤500 mg/kg Ni: ≤50 mg/kg Pb: ≤5 mg/kg Sr: ≤5 mg/kg Zn: ≤5 mg/kg |
| λ | 0.1 M in 5 M HCl |
| 紫外吸收 | λ: 260 nm Amax: 0.035 λ: 280 nm Amax: 0.035 |
| 储存温度 | 2-8℃ |
| SMILES string | [Mg++].[H]O[H].[H]O[H].[H]O[H].OP([O-])([O-])=O |
| InChI | 1S/Mg.H3O4P.3H2O/c;1-5(2,3)4;;;/h;(H3,1,2,3,4);3*1H2/q+2;;;;/p-2 |
| InChI key | OKIWLDVQGKRUNR-UHFFFAOYSA-L |
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) |
