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Calcium Fluoride

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Tags: Infrared Optical Materials Optics-UV Crystal Growth Excimer Laser DUV Fluoride Specialty Inorganics Evaporation Deposition Materials Specialty-Inorganics Powder

Product Specifications

Chemical Name

Calcium Fluoride

Chemical Formula

CaF2

Purity

99.995%

Composition

Size

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Calcium Fluoride

Symbol

CaF2

Atomic Number

Atomic Weight

78.07 g/mol

Melting Point

1418 °C

Boiling Point

2533 °C

Density

EINECS Number

232-188-7

Quantity Available

CAS Number

7789-75-5

Product ID

CAF2PO299274

Hazmat

Not hazardous for transportation

Catalog Number

20680

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Crystal Structure

Cubic (Fluorite structure)

Color / Appearance

White or colorless crystalline solid

Thermal Conductivity

9.71 W/(m·K) at 25 °C

Electrical Resistivity

10^12 Ω·m

Coefficient of Thermal Expansion

18.85 x 10^-6 /K

Neutron Cross Section

0.44 barns

Electron Configuration

This Product

CAF2PO299274

Quantity Available

Catalog Number

20680

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Optical coating

Calcium fluoride is widely used as a low-refractive index material for thin-film optical coatings, providing high transmission from the vacuum ultraviolet to the infrared spectrum.

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Evaporation materials

Used as a high-purity source material in thermal and electron-beam evaporation processes to create protective and anti-reflective layers on optical components.

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Sputtering

Calcium fluoride targets are utilized in physical vapor deposition to deposit thin films for specialized semiconductor and sensor applications requiring high moisture resistance and specific dielectric properties.

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HazMat Classification

Not hazardous for transportation

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Documentation

Safety Data Sheet (SDS) and Certificate of Analysis (COA) available for download. GHS-compliant labeling provided with all shipments.

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Shipping

Shipped via FedEx Ground or UPS. Hazmat surcharges apply. International orders may require export compliance review. Custom packaging available.

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Quality Assurance

All products supplied with lot-specific COA including ICP-OES elemental analysis, XRD phase identification, and particle size distribution data.

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Certificates of Analysis (COA)

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Calcium Fluoride

Product Specifications

Optical coating

Evaporation materials

Sputtering

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

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