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  7. Calciumfluorid, weißes Pulver, 97 %, Thermo Scientific Chemicals

Calciumfluorid, weißes Pulver, 97 %, Thermo Scientific Chemicals

Artikelnummer. 11397608
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Artikelnummer. 11397608 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 033297.36
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Descrizione

CAS: 7789-75-5 | CaF2 | 78.08 g/mol

Calcium fluoride is used to manufacture optical components such as windows and lenses, used in thermal imaging systems, spectroscopy, and excimer lasers, electronics, lasers, high-temperature dry-film lubricants, emery wheels, certain cements, phosphors, paint pigment, catalyst in wood preservatives, and optical equipment.

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

Identificatori chimici

CAS 7789-75-5
Summenformel CaF2
Molekulargewicht (g/mol) 78.08
MDL-Nummer MFCD00010907
InChI-Schlüssel WUKWITHWXAAZEY-UHFFFAOYSA-L
Synonym calcium fluoride, kalziumfluorid, kalziumdifluorid, calcium 2+ difluoride, acmc-1bk0c, ksc377c5h, calcium fluoride 100g, calcium fluoride,optical grade
PubChem CID 84512
ChEBI CHEBI:35437
SMILES [F-].[F-].[Ca++]

Specifica

Siedepunkt ca 2500°C
Chemischer Name oder Material Calcium fluoride
Schmelzpunkt 1403°C
Farbe Weiß
Physikalische Form Pulver
Menge 500 g
Geruch Geruchsneutral
Brechungsindex 1.434
Empfindlichkeit Hygroskopisch
Prozentgehaltsbereich 97%
Dichte 3.18
Löslichkeitsinformationen Insoluble in water. Soluble in ammonium salts. Soluble in conc. mineral acids with evolution of HF
IUPAC-Name Calcium; Difluorid
Formelmasse 78.08
Güte Reagenz
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RUO – Research Use Only

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