Ammonium ferric sulfate dodecahydrate
- Product NameAmmonium ferric sulfate dodecahydrate
- CAS7783-83-7
- CBNumberCB9763762
- MFFeH7NO5S
- MW188.96
- EINECS616-517-5
- MDL NumberMFCD00150004
- MOL File7783-83-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 39-41 °C(lit.) |
| Boiling point | 230 °C |
| Density | 1.71 |
| bulk density | 750kg/m3 |
| storage temp. | Store below +15°C. |
| solubility | H2O: 1 m at 20 °C, complete, yellow-brown to red brown |
| form | Solid |
| Specific Gravity | 1.71 |
| color | slightly violet |
| PH | 1.8 (100g/l, H2O, 20℃) |
| Odor | Odorless |
| PH Range | 1 |
| Water Solubility | 1240 g/L (25 ºC) |
| Merck | 14,521 |
| Exposure limits | ACGIH: TWA 1 mg/m3 NIOSH: TWA 1 mg/m3 |
| InChI | 1S/Fe.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3 |
| InChIKey | LCPUDZUWZDSKMX-UHFFFAOYSA-K |
| SMILES | N.O.O.O.O.O.O.O.O.O.O.O.O.[Fe+3].OS([O-])(=O)=O.[O-]S([O-])(=O)=O |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H318 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/38-36/37/38 | |||||||||
| Safety Statements | 26-36/37-24/25-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WS5900000 | |||||||||
| F | 3 | |||||||||
| TSCA | Yes | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28333000 | |||||||||
| Storage Class | 13 - Non Combustible Solids | |||||||||
| Hazard Classifications | Eye Dam. 1 | |||||||||
| NFPA 704: |
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