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Ammonium sulfate, 98+%

Codice prodotto. 11459173
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Codice prodotto. 11459173 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A11682.0B
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Descrizione

CAS: 7783-20-2 | H8N2O4S | 132.13 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Suitable for battery materials development.

Applications
Ammonium sulfate is widely utilized as a fertilizer for alkaline soils. In biochemistry it is used for purification of proteins via ammonium sulfate precipitation method. As a food additive, it serves as an acidity regulator in flours and breads. It is used in the preparation of other ammonium salts, particularly ammonium persulfate. It is applied in several applications as a flame retardant and a wood preservative. It finds use as raw materials for various chemical products such as dyes and pharmaceutical products. A saturated solution of ammonium sulfate in heavy water is employed as an external standard in sulfur-33 NMR spectroscopy.

Solubility
Soluble in water. Insoluble in alcohol and acetone.

Notes
Incompatible with various substances like highly reactive oxidizing agents and alkalis.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 7783-20-2
Formula molecolare H8N2O4S
Molecular Weight (g/mol) 132.13
Numero MDL MFCD00003391
InChI Key BFNBIHQBYMNNAN-UHFFFAOYSA-N
Sinonimo ammonium sulfate, diammonium sulfate, ammonium sulphate, mascagnite, sulfuric acid diammonium salt, ammonium sulfate 2:1, ammoniumsulfate, actamaster, sulfuric acid, diammonium salt, diammonium sulphate
PubChem CID 6097028
ChEBI CHEBI:62946
IUPAC Name diazanium;sulfate
SMILES N.N.OS(O)(=O)=O

Specifica

Materiale o nome chimico Ammonium sulfate
Punto di fusione ∼280°C (decomposition)
Quantità 1000 g
Densità 1.769
Formula lineare (NH4)2SO4
Indice di Merck 14,555
Informazioni di solubilità Soluble in water. Insoluble in alcohol and acetone.
Peso formulazione 132.14
Percent Purity ≥98%

RUO – Research Use Only

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