Cerium (IV) Fluoride Powder Description
Cerium (IV) Fluoride (CeF4) is a rare-earth fluoride that has a white color in the form of a solid. It is insoluble in water. CeF4 does not decompose under vacuum heating to 800-850 ° C, which is relatively stable. It is easily reduced to cerium trifluoride by ammonia, ammonia, and water vapor, and it reacts with water vapor to form cerium oxide at high temperatures.
Cerium (IV) Fluoride Powder Specifications
CAS No.
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100060-10-3
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Molecular formula
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CeF4
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Molecular weight
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216.11
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Melting point
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650 °C
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Density
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4.77 g/cm3
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Solubility in water
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Insoluble
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Cerium (IV) Fluoride Powder Safety Information
Signal word
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Warning
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Hazard statements
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H302 + H312 + H332-H315-H319-H335
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Precautionary statements
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P261-P264-P280-P302 + P352 + P312-P304 + P340 + P312-P337 + P313
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Personal protective equipment
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Dust mask type N95 (US), Eyeshields, Gloves
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Cerium (IV) Fluoride Powder Applications
- Synthesis of sodium-rare earth silicate oxide-fluoride apatites
- C60 fluorination with rare earth metal tetrafluorides
- Synthesis of cerium(IV) fluoride compounds
- The catalyst for the Hantzsch reaction
- Used for stain etching to form microporous silicon
- Employed in the fluorination of hydrocarbons
Cerium (IV) Fluoride Powder Packing
Cerium (IV) Fluoride Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Cerium (IV) Fluoride Powder FAQs
Q1: What is Cerium (IV) Fluoride Powder?
Cerium (IV) Fluoride, with the chemical formula CeF₄, is a rare earth compound in powder form. It is a light brown or yellowish powder and is used in various scientific, industrial, and optical applications.
Q2: What are the main applications of Cerium (IV) Fluoride Powder?
Cerium (IV) Fluoride Powder is commonly used in:
Optical coatings, particularly as an anti-reflective coating.
High-temperature and corrosive environments, due to its thermal stability.
Production of glass and ceramics to enhance UV resistance.
Catalysts in chemical reactions and in fuel cells.
Q3: Is Cerium (IV) Fluoride Powder stable in air?
Cerium (IV) Fluoride is generally stable in air, but it is hygroscopic, meaning it can absorb moisture over time. It should be stored in a dry, airtight container to maintain its quality.