Ammonium iron(III) sulfate dodecahydrate, 99+%, for analysis

ACROS Organics™

CAS	7783-83-7
Molecular Formula	FeH28NO20S2
Molecular Weight (g/mol)	482.176
MDL Number	MFCD00150004
InChI Key	LCPUDZUWZDSKMX-UHFFFAOYSA-K
Synonym	ammonium iron iii sulfate dodecahydrate acs 100g, sulfuric acid ammonium iron 3+ salt 2:1:1 dodecahydrate, azanium iron +3 cation disulfate dodecahydrate, ferric iron ammonium dodecahydrate disulfate, azanium iron 3+ disulfate dodecahydrate, ferric ammonium sulfate dodecahydrate, iron ammonium sulfate dodecahydrate, ferric ammonium sulfate acs, ammonium ferric sulfate
PubChem CID	197097
IUPAC Name	azanium;iron(3+);disulfate;dodecahydrate
SMILES	[NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]

Category: Salts

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Description

Part Number:205880500
CAS:7783-83-7

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Chemical Name or Material	Ammonium iron(III) sulfate dodecahydrate
CAS	7783-83-7
Assay Percent Range	99+%
Linear Formula	(NH₄)Fe(SO₄)₂·12H₂O
Merck Index	15, 515
InChI Key	LCPUDZUWZDSKMX-UHFFFAOYSA-K
IUPAC Name	azanium;iron(3+);disulfate;dodecahydrate
PubChem CID	197097
Physical Form	Adhering Crystals or Powder
Chlorine (Cl)	5ppm max.
Density	1.7100g/mL
Nitrate	100ppm max.
Phosphate	20ppm max.
Specific Gravity	1.71
Boiling Point	230.0°C
Melting Point	39.0°C to 41.0°C

Name Note	p.a.
Purity Grade	Analysis
Molecular Formula	FeH28NO20S2
MDL Number	MFCD00150004
Synonym	ammonium iron iii sulfate dodecahydrate acs 100g, sulfuric acid ammonium iron 3+ salt 2:1:1 dodecahydrate, azanium iron +3 cation disulfate dodecahydrate, ferric iron ammonium dodecahydrate disulfate, azanium iron 3+ disulfate dodecahydrate, ferric ammonium sulfate dodecahydrate, iron ammonium sulfate dodecahydrate, ferric ammonium sulfate acs, ammonium ferric sulfate
SMILES	[NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]
Molecular Weight (g/mol)	482.176
Formula Weight	482.19
Percent Purity	≥99%
Copper (Cu)	10ppm max.
Iron (Fe2)	10ppm max.
Packaging	Plastic bottle
Solubility	Solubility in water: 1240g/L water (25°C). Other solubilities: practically insoluble in alcohol
Trace Analysis	10ppm max.
Color	Gray-Purple
Quantity	50g

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