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Ammonium sulfate, 98+%, Thermo Scientific Chemicals

Catalog Number 11459173
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Quantity:
1000 g
5000 g
This item is not returnable. View return policy
7783-20-2
H8N2O4S
132.13
MFCD00003391
BFNBIHQBYMNNAN-UHFFFAOYSA-N
ammonium sulfate, diammonium sulfate, ammonium sulphate, mascagnite, sulfuric acid diammonium salt, ammonium sulfate 2:1, ammoniumsulfate, actamaster, sulfuric acid, diammonium salt, diammonium sulphate
6097028
CHEBI:62946
diazanium;sulfate
N.N.OS(O)(=O)=O
This item is not returnable. View return policy
7783-20-2
H8N2O4S
132.13
MFCD00003391
BFNBIHQBYMNNAN-UHFFFAOYSA-N
ammonium sulfate, diammonium sulfate, ammonium sulphate, mascagnite, sulfuric acid diammonium salt, ammonium sulfate 2:1, ammoniumsulfate, actamaster, sulfuric acid, diammonium salt, diammonium sulphate
6097028
CHEBI:62946
diazanium;sulfate
N.N.OS(O)(=O)=O

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.

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.

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
Melting Point ∼280°C (decomposition)
Quantity 1000 g
Linear Formula (NH4)2SO4
Merck Index 14,555
Solubility Information Soluble in water. Insoluble in alcohol and acetone.
Formula Weight 132.14
Percent Purity ≥98%
Density 1.769
Chemical Name or Material Ammonium sulfate

RUO – Research Use Only

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