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Dysprosium fluoride
Product Name: Dysprosium fluoride
Abbreviation: Dysprosium(III) fluoride, Dysprosium fluoride (dyf3)
Synonyms: Dysprosium trifluoride, Dysprosium fluoride anhydrous
CAS: 13569-80-7
Molecular formula: DyF3 Molecular
weight: 219.495209
Einecs : 236-992-9
Structural formula:
BRIEF DESCRIPTION
Dysprosium fluoride, with the chemical formula DyF3, is a colorless hexagonal crystal with a high melting point (1360°C) and boiling point (above 2200°C). It is insoluble in water, dilute acid, and alkali metal fluoride solutions, but soluble in strong mineral acids. This compound is stable at room temperature and pressure, but is hygroscopic, so it should be stored in a cool, ventilated, dry and airtight environment.
TECHNICAL INDICATORS
Analyze Project |
Analysis |
Requirement |
Appearance |
Appearance |
Colorless hexagonal crystal |
density |
Densities |
7.465 g/cm³ |
Melting point |
Melting point |
1360℃ |
Boiling point (normal pressure) |
Boiling point (normal pressure) |
2200℃ |
R |
≥ |
84% |
F |
≥ |
26% |
O |
≤ |
500ppm |
Burn reduction |
≤ |
1500ppm |
USE
2.It is a dopant for optical glass, optical crystals and optical fibers.
3.It is an insulating material, electronic ceramics and substrate material for integrated circuits.
4.Preparation of coated NdFeB sintered magnets.
STORAGE CONDITIONS
1. Store in a dry, well-ventilated environment to prevent it from moisture and oxidation.
2. Store in sealed moisture-proof bags or containers in a cool and dry place.
3. 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.Dysprosium fluoride is hygroscopic and easily absorbs moisture from the air, so it needs to be kept away from moisture during use and storage .
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