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  7. Calcium fluoride, 99.95% (metals basis)

Calcium fluoride, 99.95% (metals basis)

Code produit. 11391598
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100 g
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11391598 25 g 25g
11301608 100 g 100g
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Code produit. 11391598 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur 010998.14
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Description

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

Calcium fluoride is the commercially important source for fluoride compounds as well as hydrogen fluoride. It is transparent from ultraviolet to infrared region. It is used in spectroscopy, thermal imaging systems and excimer lasers; it is also used in the manufacturing of optical components including windows, prisms and lenses. In addition, it is also used in aluminum-metallurgy, brake lining manufacturing industries, and in tooth enamel.

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 7789-75-5
Molecular Formula CaF2
Molecular Weight (g/mol) 78.08
MDL Number MFCD00010907
InChI Key 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++]

Spécification

Boiling Point ∼2500°C
Melting Point 1403°C
Physical Form Powder
Quantity 25 g
Beilstein EM>5,
Merck Index 14,1667
Solubility Information Slightly soluble in acid; insoluble in acetone.
IUPAC Name calcium difluoride
Formula Weight 78.08
Percent Purity 99.95%
Odor Odorless
Refractive Index 1.434
Sensitivity Hygroscopic
Density 3.18 g/mL
Assay (metals basis)
Chemical Name or Material Calcium fluoride
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