产品介绍:
基本信息
| 线性分子式 | (NH4)2Fe(SO4)2 · 6H2O |
| 分子量 | 392.14 |
| EC 号 | 233-151-8 |
| MDL编号 | MFCD00150530 |
| PubChem化学物质编号 | 329752166 |
| NACRES | NB.24 |
产品性质
| 质量水平 | 200 |
| 等级 | ACS reagent |
| 测定 | 98.5-101.5% 99% |
| 形式 | powder or crystals |
| reaction suitability | reagent type: catalyst core: iron |
| 杂质 | ≤0.01% insolubles ≤0.05% Not NH4OH pptd. |
| pH值(酸碱度) | 3-5 (20 ℃, 50 g/L) |
| mp | 100 ℃ (dec.) (lit.) |
| 痕量阴离子 | phosphate (PO43-): ≤0.003% |
| 痕量阳离子 | Ca: 0.005% Cu: ≤0.003% Fe3+: ≤0.01% K: 0.002% Mg: 0.002% Mn: ≤0.01% Na: 0.02% Zn: ≤0.003% |
| SMILES string | N.N.O.O.O.O.O.O.[Fe++].OS([O-])(=O)=O.OS([O-])(=O)=O |
| InChI | 1S/Fe.2H3N.2H2O4S.6H2O/c;;;2*1-5(2,3)4;;;;;;/h;2*1H3;2*(H2,1,2,3,4);6*1H2/q+2;;;;;;;;;;/p-2 |
| InChI key | MQLVWQSVRZVNIP-UHFFFAOYSA-L |
安全信息
| 象形图 | ![]() |
| 警示用语: | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |













