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Bariumfluorid, farbloses Pulver, 99 %, Thermo Scientific Chemicals

Catalog No. 11311709
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Menge:
25 g
250 g
1 kg
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Regulatorischer Hinweis: Für den Erwerb von Giften gemäß §35 Chemikaliengesetz 1996 (ChemG 1996) durch Betriebe und sonstige berufsmäßige Verwenderinnen/Verwender wird eine Giftbezugsbescheinigung benötigt.
Dieser Artikel kann nicht zurückgegeben werden. Rückgaberichtlinie anzeigen
Regulatorischer Hinweis: Für den Erwerb von Giften gemäß §35 Chemikaliengesetz 1996 (ChemG 1996) durch Betriebe und sonstige berufsmäßige Verwenderinnen/Verwender wird eine Giftbezugsbescheinigung benötigt.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7787-32-8
Summenformel BaF2
Molekulargewicht (g/mol) 175.32
MDL-Nummer MFCD00003450
InChI-Schlüssel OYLGJCQECKOTOL-UHFFFAOYSA-L
Synonym 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
PubChem CID 62670
SMILES [F-].[F-].[Ba++]

Specifications

Siedepunkt 2260°C
Chemischer Name oder Material Barium fluoride
Schmelzpunkt 1353°C
Farbe Farblos
Physikalische Form Pulver
Menge 250 g
Prozentgehaltsbereich 99%
Löslichkeitsinformationen Soluble in ethanol,methanol,and aqueous solutions of ammonium chloride. Slightly soluble in water.
IUPAC-Name Barium(2+) Difluorid
Formelmasse 175.36
Geruch Geruchsneutral
Brechungsindex 1.4741
Dichte 4.83
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