CAS Number7783-83-7
SynonymsFerric ammonium sulfate dodecahydrate; Ammonium iron(3+) sulfate hydrate (1:1:2:12); Ammonium ferric sulfate dodecahydrate; MFCD00150004; Iron ammonium sulfate dodecahydrate; EINECS 233-382-4; azanium,iron(3+),disulfate,dodecahydrate; iron(iii) ammonium sulfate dodecahydrate
Molecular FormulaNH4Fe(SO4)2 · 12H2O
Molecular Weight482.19
Purity98.00%
Density1.71
Boiling Point230 °C
Melting Point39-41 °C(lit.)
AppearanceColorless to lavender transparent octahedral crystal, odorless, with astringent sour taste. Weathera
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7783-83-7 |
| Catalog No. | 2A-9034086 |
| Chinese Name | 硫酸高铁铵,十二水 |
| Synonyms | Ferric ammonium sulfate dodecahydrate; Ammonium iron(3+) sulfate hydrate (1:1:2:12); Ammonium ferric sulfate dodecahydrate; MFCD00150004; Iron ammonium sulfate dodecahydrate; EINECS 233-382-4; azanium,iron(3+),disulfate,dodecahydrate; iron(iii) ammonium sulfate dodecahydrate |
| Molecular Formula | NH4Fe(SO4)2 · 12H2O |
| Molecular Weight | 482.19 |
| Purity | 98.00 |
| Density | 1.71 |
| Boiling Point | 230 °C |
| Melting Point | 39-41 °C(lit.) |
| Appearance | Colorless to lavender transparent octahedral crystal, odorless, with astringent sour taste. Weathera |
| Water Solubility | 1240 g/L (25 ºC) |
| Storage Condition | Keep receptacles sealed Place in a tight container |
| HTC | 28333000 |
| PubChem ID | 57654183 |
| SMILES | O.O.O.O.O.O.O.O.O.O.O.O.O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Fe+3].[NH4+] |
| InChI | 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 |
| InChI Key | LCPUDZUWZDSKMX-UHFFFAOYSA-K |
| Hazard Symbols | transportation |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special precautions No data available |
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| Tin(II) fluoride | 7783-47-3 | 2A-9034076 |
| Antimony trifluoride | 7783-56-4 | 2A-9034080 |
| Pentalfluoroiodide | 7783-66-6 | 2A-9034084 |
| Ferrous ammonium sulfate hexahydrate | 7783-85-9 | 2A-9034087 |
| Silver nitrite | 7783-99-5 | 2A-9034090 |
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| Aluminum ammonium sulfate | 7784-25-0 | 2A-9034096 |
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