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Yttrium Fluoride 13709-49-4 manufacture price


Yttrium Fluoride 13709-49-4 manufacture price

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Description

Product Name: Yttrium Fluoride
CAS: 13709-49-4
MF: F3Y
MW: 145.9
EINECS: 237-257-5
Melting point: 1387 °C
Density: 4.01 g/mL at 25 °C(lit.)
Refractive index: 1.54
Form: powder
Specific Gravity: 4.01

Application

Yttrium Fluoride is widely applied in metallurgy, ceramics, glass, and electronics.
High purity grades are the most important materials for tri-bands Rare Earth phosphors and , which are very effective microwave filters.
Yttrium Fluoride also can be used for the production of metallic Yttrium, thin films, glasses and ceramics.
Yttrium is used in the production of a large variety of synthetic garnets, and Yttria is used to make Yttrium Iron Garnets, which are very effective microwave filters.

Storage conditions

Airtight at room temperature, cool, ventilated and dry

Stability

Stable under normal temperature and pressure

Materials and acids to avoid. It is insoluble in water, hardly soluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid. It is hygroscopic and stable in the air. It can produce NH4F·YF3 insoluble double salt with ammonium fluoride.