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Sulfate d’ammonium, Puratronic™, 99,999 % (base métallique), Thermo Scientific Chemicals

Code produit 11310839
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Code produit 11310839 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur 010639.30
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Description

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

In biochemistry it is used for purification proteins via ammonium sulfate precipitation method. Ammonium sulfate is used in agriculture as fertilizer; it is a slow releasing nitrogenous fertilizer and a rich source of sulphur nutrient. It is employed as a dough conditioner in bread products. It finds use as raw materials for various chemical products such as dyes and pharmacetical products. It is a component of flame-proofing agents and fire extinguisher powder.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7783-20-2
Formule moléculaire H8N2O4S
Poids moléculaire (g/mol) 132.13
Numéro MDL MFCD00003391
Clé InChI BFNBIHQBYMNNAN-UHFFFAOYSA-N
Synonyme ammonium sulfate, diammonium sulfate, ammonium sulphate, mascagnite, sulfuric acid diammonium salt, ammonium sulfate 2:1, ammoniumsulfate, actamaster, sulfuric acid, diammonium salt, diammonium sulphate
CID PubChem 6097028
ChEBI CHEBI:62946
SMILES N.N.OS(O)(=O)=O

Specifications

Nom chimique ou matériau Ammonium sulfate
Point de fusion ∼280°C (decomposition)
Couleur Blanc
Forme physique Cristalline
Quantité 250 g
Notes de pourcentage du dosage (Base des métaux)
Formule linéaire (NH4)2SO4
Merck Index 14,555
Informations sur la solubilité Highly soluble in water. It is insoluble in acetone,ether and ethanol. It is also insoluble in liquid ammonia.
Nom IUPAC Sulfate de diazanium
Poids de la formule 132.14
Pourcentage de pureté 99.999%
Qualité Puratronic
Densité 1.769 g/mL
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