Ammonium Iron(III) Sulfate Dodecahydrate,CAS : 7783-83-7
رمز المنتج : Chem-AS007-CU-CU
E FORU specializes in producing high purity Ammonium Iron(III) Sulfate Dodecahydrate,CAS : 7783-83-7 with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N. 99.99995% (6N5), and in some cases up to 99.99999% (7N) and 99.999999% (8N),E FORU produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 7 micron). We can also provide in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas..Ammonium Sulfates are double salts in the class of alums, compounds which contain a monovalent cation such as ammonium and a multivalent metal ion such as aluminum. Many alums occur in various hydrated forms as various rare minerals, but they are generally produced synthetically for commercial use. Many alums have common names: ammonium aluminum sulfate is often referred to as ammonium alum or just alum, ammonium iron(III) sulfate is sometimes known as iron alum, and ammonium iron(II) sulfate is known as Mohr’s salt..Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.Additional technical, research and safety (MSDS) information is available,
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CAS #: 7783-83-7
Linear Formula: NH4Fe(SO4)2 · 12H2O
MDL Number: MFCD00150004
EC No.: 233-382-4Synonyms
Iron ammonium sulfate dodecahydrate, Ferric ammonium sulfate dodecahydrate
Compound Formula: FeH28NO20S2
Molecular Weight: 482.19
Appearance: Light yellow to purple powder
Melting Point: 39-41 °C
Boiling Point: N/A
Density: N/A
Solubility in H2O: N/A
Exact Mass: 481.999551
Monoisotopic Mass: 481.999551
Health & Safety Information
Signal Word: Warning
Hazard Statements: H315-H319
Hazard Codes: Xi
Risk Codes: 36/38
Safety Statements: 26-37
RTECS Number: WS5900000
Transport Information: N/A
WGK Germany: 3
Chemical Identifiers
Linear Formula: NH4Fe(SO4)2· 12H2O
Pubchem CID: 197097
MDL Number: MFCD00150004
EC No.: 233-382-4
IUPAC Name: azanium iron(3+) disulfate dodecahydrate
Beilstein/Reaxys No.: N/A
SMILES: [Fe+3].[O-]S(=O)(=O)[O-].[O-]S([O-])(=O)=O.O.O.O.O.O.O.O.O.O.O.O.O.[NH4+]
InchI Identifier: 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-KPacking of
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2314 gallon liquid totes Special package is available on request.
