Ammonium iron(III) sulfate dodecahydrate (CAS 7783-83-7) — formula FeH28NO20S2, molecular weight 482.2; category inorganic chemicals.
| CAS Number | 7783-83-7 |
|---|---|
| Molecular Formula | FeH28NO20S2 |
| Molecular Weight | 482.2 |
| Category | Inorganic Chemicals |
Ammonium iron(III) sulfate dodecahydrate is an inorganic compound with CAS registry number 7783-83-7 and molecular formula FeH28NO20S2 (molecular weight 482.2), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 7783-83-7
Its molecular formula FeH28NO20S2 comprises 1 Fe, 28 H, 1 N, 20 O, 2 S atoms.
Also known as: Ammonium iron(III) sulfate dodecahydrate · 十二水硫酸铁(III)铵
Category: inorganic chemicals
The CAS registry number of Ammonium iron(III) sulfate dodecahydrate is 7783-83-7.
Molecular formula FeH28NO20S2, molecular weight 482.2.
It is also registered under: Ammonium iron(III) sulfate dodecahydrate, 十二水硫酸铁(III)铵.
Category: Inorganic Chemicals.
Independent reference data for Ammonium iron(III) sulfate dodecahydrate (CAS 7783-83-7), compiled from public chemistry databases.
| CAS Registry Number | 7783-83-7 |
|---|---|
| PubChem CID | 197097 |
| Molecular formula | FeH28NO20S2 |
| IUPAC name | azanium;iron(3+);disulfate;dodecahydrate |
| UNII (FDA) | 65390568Z5 |
| Molecular Weight | 482.2 |
|---|---|
| Hydrogen Bond Donor Count | 13 |
| Hydrogen Bond Acceptor Count | 20 |
| Rotatable Bond Count | 0 |
| Exact Mass | 481.999545 |
| Monoisotopic Mass | 481.999545 |
| Topological Polar Surface Area | 190 |
| Heavy Atom Count | 24 |
| Density | 1.71 @25 °C |
|---|
7783-83-7; Ammonium ferric sulfate dodecahydrate; Ferric ammonium sulfate dodecahydrate; Sulfuric acid, ammonium iron(3+) salt (2:1:1), dodecahydrate; 65390568Z5; RefChem:599074; 616-517-5; Ammonium iron(III) sulfate dodecahydrate; Ammonium iron sulfate dodecahydrate; azanium;iron(3+);disulfate;dodecahydrate; Azane;hydrogen sulfate;iron(3+);sulfate;dodecahydrate; Iron alum indicator solution; Ammoniumironsulfatedodecahydrate; orb2940651; orb3140284; SCHEMBL1693783
| Reported hazard statements | H315 (29.3%), H318 (70.7%), H319 (29.3%) |
|---|
H315 (29.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (70.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Ammonium iron(III) sulfate dodecahydrate · CAS 7783-83-7 · FeH28NO20S2. UNII 65390568Z5. Density: 1.71 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十二水硫酸铁(III)铵