Scandium Fluoride
Specification: Sc2O3/REO≥99.99%
Other name: scandium trifluoride
CAS number: 13709-47-2
Molecular formula: ScF3
Molecular weight: 63.9532
Density: 2.52g /cm3
Melting point: 1,552° C
Boiling point: 1,607° C
- 描述
- Inquiry
Scandium fluoride is an inorganic compound, white powder, insoluble in water, insoluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid. It is hygroscopic and stable in the air.
Application field
1. Preparation of scintillators required by modern medical image display technology and nuclear science.
2, rare earth crystal laser materials.
3, fluoride glass optical fiber and rare earth infrared glass.
4, manufacture special alloys and electrolytic production of scandium metal
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Laser glass additive Terbium metaphosphate
English name: Terbium metaphosphate
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Praseodymium fluoride
Other name: Praseodymium trifluoride
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Other name: THULIUM 2,4-PENTANEDIONATE, TRIHYDRATE, THULIUM (III) ACETYLACETONATE TRIHYDRATE; Thuliiumacetylacetonate
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Other name: Thulium Fluoride Anhydrous,Thulium trifluoride,Thulium(III) fluoride
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EINECS no. : 237-353-7
Molecular formula: TmF3
Molecular weight: 187.9315
Melting point: 1158 ℃
Boiling point: 2227 ℃
Density: 7.9 g/ml
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Laser glass material additive
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Anhydrous Gadolinium Chloride
Other name: gadolinium trichloride; Gadolinium(III) chloride
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Molecular formula: Cl3Gd
Molecular weight: 263.609
Melting point: 609 ℃
The vapor pressure, 33900 MMHG at 25°C -
Lutetium fluoride
Other name: Lutetium Fluoride Anhydrous,Lutetium trifluoride,Lutetium(III) fluoride
Chemical formula: LuF3
CAS: 13760-81-1
EINECS: 237-355-8
Melting point: 1182 ℃
Boiling point: 2200 ℃
Density: 8.33 g/mlDescription: white powder, no crystal water. Insoluble in water, hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid.
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Holmium Fluoride
Other name: Holmium (III) fluoride; holmium trifluoride
CAS no. : 13760-78-6
EINECS no. : 237-352-1
Formula: F3Ho
Molecular weight: 221.9255
Melting point: 1143 ℃
Boiling point: 19.5 ° C at 760 mmHg
The vapor pressure, 922 MMHG at 25 °C