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Acide sélénique, 40 % de solution aqueuse., Thermo Scientific Chemicals

Code produit. 11343497
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Quantité:
100 g
500 g
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Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

Selenic acid is used as an oxidizing agent. Its derivative sodium selenate is used in the preparation of glass and animal feeds. It acts as an analytical reagent and also used for the preparation of other selenium salts such as gold(III) selenate. Further, it reacts with fluorosulfuric acid to get selenoyl fluoride.

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

Identifiants chimiques

CAS 7783-08-6
Numéro MDL MFCD00012191

Spécification

Nom chimique ou matériau Selenic acid
Couleur Incolore
Forme physique Liquide
Quantité 500 g
Formule moléculaire H10N2O4S
Formule linéaire H2SeO4
Numéro UN UN2922
Merck Index 14,8429
Informations sur la solubilité Miscible with sulfuric acid. Immiscible with ammonia.
Clé InChI ASPXBYAQZVXSNS-UHFFFAOYSA-N
SMILES [NH4+].[NH4+].O.[O-]S(=O)[O-]
Nom IUPAC Diazanium ; Sulfite ; Hydrate
Poids moléculaire (g/mol) 134.15
CID PubChem 21701053
Poids de la formule 144.97 (Anhydrous)
Concentration or Composition (by Analyte or Components) 40% aq. soln.
Densité 1.41 g/mL
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RUO – Research Use Only

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