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Cerium fluoride
Product name: Cerium fluoride/Cerium trifluoride
Abbreviation: CeF3
Synonyms: Ce(III) fluoride, Cerium (III) fluoride, Anhydrous Cerium fluoride, Nano-cerium fluoride
CAS: 7758-88-5
Molecular formula: CeF3
Molecular weight: 197.1112
Einecs : 231-841-3
Structural formula:
BRIEF DESCRIPTION
Cerium fluoride, also known as cerium trifluoride, is a compound with the chemical formula CeF3. Cerium fluoride is a white powder with a low melting point and high volatility. At room temperature and pressure, the stability of cerium fluoride is relatively high, but it may decompose or sublime under high temperature or light conditions.
TECHNICAL INDICATORS
Analyze Project |
Analysis |
Requirement |
Appearance |
Appearance |
White to grey powder |
density |
Densities |
6.16 g/ml (25°C) |
Melting point |
Melting point |
1640℃ |
Boiling point (normal pressure) |
Boiling point (normal pressure) |
2300℃ |
R |
≥ |
86% |
F |
≥ |
28% |
O |
≤ |
2000ppm |
Burn reduction |
≤ |
3000ppm |
USE
2.Manufacture of optical glass and optical fiber.
3.Used in semiconductor materials.
4.In the industrial field, cerium fluoride is used as a high-performance catalyst and can be used in alkylation reactions of olefins and aromatics, oxidation reactions of hydrocarbons, and synthesis of polymer materials.
STORAGE CONDITIONS
1. Handle under dry protective gas.
2. Store in a dry, well-ventilated environment to prevent it from moisture and oxidation.
3. Store in sealed container in a cool and dry place.
4. The storage environment should be kept at room temperature and avoid direct sunlight or high temperature.
PACKAGE
2. Other forms of packaging can be provided according to customer needs.
CHEMICAL PROPERTIES
2.It is hygroscopic and insoluble in water, but is slowly hydrolyzed by water .
3.Soluble in dilute acid, slightly soluble in carbon dioxide water, insoluble in acetone .
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