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Fluorure de baryum, poudre incolore, 99 %, Thermo Scientific Chemicals

Code produit. 11311709
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Quantité:
25 g
250 g
1 kg
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Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

It finds applications in ceramic flux, glass manufacturing, metallurgy, electronics and dry-film lubricants. It is transparent from ultraviolet to infrared. Barium fluoride is usually employed as a scintillator material, and useful as a transmission window material for IR spectroscopy, mostly used for analysis of fuel oil samples. Of all the optical fluorides, it is the most resistant to high-energy radiation. It is used as a preopacifying agent, and in the production of enamel, welding agents, and glazing frits.

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.

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Identifiants chimiques

CAS 7787-32-8
Formule moléculaire BaF2
Poids moléculaire (g/mol) 175.32
Numéro MDL MFCD00003450
Clé InChI OYLGJCQECKOTOL-UHFFFAOYSA-L
Synonyme barium fluoride, baryum fluorure french, baryum fluorure, difluorobarium, barium fluoride, ultra dry, barium ii fluoride, barium fluoride, powder, nickelous sulfate; nickel ii sulfate, barium fluoride trace metals basis
CID PubChem 62670
SMILES [F-].[F-].[Ba++]

Spécification

Point d’ébullition 2260°C
Nom chimique ou matériau Barium fluoride
Point de fusion 1353°C
Couleur Incolore
Forme physique Poudre
Quantité 250 g
Plage de pourcentage du dosage 99%
Informations sur la solubilité Soluble in ethanol,methanol,and aqueous solutions of ammonium chloride. Slightly soluble in water.
Nom IUPAC Difluorure de baryum(2+)
Poids de la formule 175.36
Odeur Odorless
Indice de réfraction 1.4741
Densité 4.83
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RUO – Research Use Only

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