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  7. Calcium fluoride, Reagent Grade, 97%

Calcium fluoride, Reagent Grade, 97%

Catalog No. p-4781837
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AA3329722 100 g
AA3329736 500 g
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Catalog No. AA3329722 Supplier Thermo Scientific Chemicals Supplier No. 03329722
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Description

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.

Chemical Identifiers

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++]

Specifications

Boiling Point ca 2500°C
Melting Point 1403°C
Color White
Physical Form Powder
Quantity 100 g
Assay Percent Range 97%
Solubility Information Insoluble in water. Soluble in ammonium salts. Soluble in conc. mineral acids with evolution of HF
IUPAC Name calcium;difluoride
Formula Weight 78.08
Grade Reagent
Odor Odorless
Refractive Index 1.434
Sensitivity Hygroscopic
Density 3.18 g/cm3 at 20°C
Chemical Name or Material Calcium fluoride
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Safety and Handling

Hazard Category H315-H319-H335-H303 : Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed.
Hazard Statement In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.
EINECSNumber 232-188-7
RTECSNumber EW1760000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only