Calcium fluoride, ultra dry, 99.99% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11378617	Thermo Scientific Alfa Aesar 035742.06	5 g
11368617	Thermo Scientific Alfa Aesar 035742.14	25 g
11388617	Thermo Scientific Alfa Aesar 035742.22	100 g

Description

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.

Chemical Identifiers

• CAS: 7789-75-5
• Molecular Weight (g/mol): 78.08
• InChI Key: WUKWITHWXAAZEY-UHFFFAOYSA-L
• PubChem CID: 84512
• SMILES: [F-].[F-].[Ca++]

• Molecular Formula: CaF2
• MDL Number: MFCD00010907
• Synonym: calcium fluoride, kalziumfluorid, kalziumdifluorid, calcium 2+ difluoride, acmc-1bk0c, ksc377c5h, calcium fluoride 100g, calcium fluoride,optical grade
• ChEBI: CHEBI:35437

Specifications

• Boiling Point: ca 2500°C
• CAS: 7789-75-5
• Physical Form: Powder
• Molecular Formula: CaF2
• Beilstein: EM>5,
• Solubility Information: Slightly soluble in acid. Insoluble in acetone.
• SMILES: [F-].[F-].[Ca++]
• Molecular Weight (g/mol): 78.08
• ChEBI: CHEBI:35437
• Odor: Odorless
• Sensitivity: Hygroscopic
• Chemical Name or Material: Calcium fluoride

• Melting Point: 1403°C
• Color: White
• Assay Percent Range: 99.99% (Metals basis)
• MDL Number: MFCD00010907
• Synonym: calcium fluoride, kalziumfluorid, kalziumdifluorid, calcium 2+ difluoride, acmc-1bk0c, ksc377c5h, calcium fluoride 100g, calcium fluoride,optical grade
• InChI Key: WUKWITHWXAAZEY-UHFFFAOYSA-L
• IUPAC Name: calcium difluoride
• PubChem CID: 84512
• Formula Weight: 78.08
• Refractive Index: 1.434
• Density: 3.18

Safety and Handling

H315-H319-H335-H303 : Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed.

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missing translation for 'rtecsNumber' : EW1760000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only