Gadolinium

Gadolinium Fluoride Hydrate

CAS #: 13765-26-9

Molecular Formula: EuF3

EC No.: 237-369-4

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Product Details

Gadolinium(III) fluoride is a Inorganic compound, Molecular formula: GdF3. White powder, density 5.936, melting point 1231 ° C, boiling point>2200 ° C, insoluble in water, insoluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in Perchloric acid. It has hygroscopicity in the air and is relatively stable.

Applications:

1. Prepare scintillators that meet the requirements of 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. Manufacturing special alloys and electrolytic production of Gadolinium metal

Product Series

Product

Product Code

Security Data

Technical Data

Gadolinium Fluoride 99.99%

ET-GdF

Gadolinium Chloride Hydrate GdCl3 6H2O 99.99%.pdf

Properties (Theoretical)

Molecular Formula	F₃Gd
Molecular Weight	214.25
Appearance	powder
Melting Point	1231 °C (2248 °F)
Boiling Point	N/A
Density	7.1 g/cm3
Precise Quality	N/A
Single Isotope Mass	214.91931 Da

Health & Safety Information

Signal Word	Warning
Risk Statement	H319-H335
Dangerous Code	Xi
Preventive Instructions	P261-P280-P305+P351+P338-P304+P340-P405-P501
Flash Point	N/A
Risk Code	36/37/38
Safety Statement	26-36
RTECS Number	N/A
Transportation Information	NONH for all modes of transport
WGK Germany	3
GHS Pictogram

Packaging Specifications:

Standard packaging: 50 kg/drum, 500 kg/pallet, ton bags

Sample packaging: 500 g/bag, 1 kg/bottle

Gadolinium Fluoride Hydrate

Purification and separation of other impurities from chloride raw materials, introduction of carbon dioxide to form carbonates, and reaction with high-purity fluoride in special equipment to generate fluoride salts. The reaction products are washed with hot pure water, and dried and dehydrated in a vacuum furnace. Adjust the temperature to remove free fluorine. Injecting hydrogen gas to transform the crystal phase changes the refractive index. Purify and separate other impurities from chloride raw materials, control the concentration and temperature, and add fluoride salt to react and precipitate to generate fluoride salt slurry. Wash with hot pure water to remove anions. Vacuum furnace dehydration. Remove free fluorine. Injecting hydrogen gas to transform the crystal phase changes the refractive index.

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