Buy Lab Chemicals Online From Manufacturers Suppliers Exporters - Worldofchemicals

chemical-categories

Aluminium Nitrate Nonahydrate

Aluminium Nitrate Nonahydrate is an inorganic salt in crystalline form formulated by nitrate anion and aluminum cation. It is widely used as an oxidizing agent, oxidizing agent, corrosion inhibitor, antiperspirant, nitrating agent, dye mordant in textile industry, salting out agent used in recycling nuclear fuel and cathode tube heating elements.

Properties Suppliers
Dichlorofluorescein Indicator

Dichlorofluorescein Indicator is used to locate the end point.It is an anionic adsorption indicator.

Properties Suppliers
Europium Metal Purified 99.9%

Europium metal is steel grey metal of body-centered cubic lattice, which is soft and ductile. It is rare earth element, which is available with powder, foil, rod, piece, ingot, granule, slug, sputtering target. Eu react rapidly with oxygen and water. When heating to 150~180℃, it fires in air. Europium powder tend to ignite, which is most active among rare earth metals. There are two production method, reduction and distillation. Distilled Eu piece is dendritic with higher purity than reduced Eu metal.

Europium Metal

Purity: Eu/REM 99.99% 4N

CAS No.:7440-53-1 EINECS No.:231-161-7 Molecular Formula:Eu Molecular Weight:151.96
Density:5.244 Melting Point:822℃ Boiling Point:1597℃ UN 2813 4.3/PG 1

Applications

Europium piece uses in producing superconducting alloy film.

Suppliers
Iodine 0.1N Standard Solution

0.05 mol/L. Solution consists of iodine and potassium iodide in water.

Suppliers
Lanthanum Nitrate Hexahydrate

Lanthanum nitrate hexahydrate is used to detect an acetyl group used.

Properties Suppliers
Lithium Sulfide LAB GRADE 99%

Lithium Sulfide

 

Lithium Sulfide is white to yellow crystals, which have smell of sulfur. It is typical sulfide of lithium. It is stable at home temperature and pressure, however react with water sharply. Li2S tend to absorb moisture in air and oxidize. When heating to 200℃, Li2S react with iodine and form lithium iodide. It react with carbon in electric-arc furnace and form lithium carbide. Lithium metal and pure sulfur are the raw materials.

Lithium Sulfide

CAS No.:12136-58-2 EINECS No.:235-228-1 Molecular Formula: Li2S Molecular Weight: 45.95
Melting Point: 900℃ Density: 1.66 UN 2923 8/PG 2  

Applications

Dilithium sulfide is mainly for lithium sulfur battery, which is potential electrolyte material for rechargeable lithium ion battery.

 

Suppliers
Lutetium Metal Purified 99.9%

Lutetium Metal

Lutetium metal is rare earth of silver color and hexagonal crystal, which is soft and ductile. It is strongest and densest metal among all rare earth elements. Its applications are mainly for researches. There are two production methods, reduction method and distillation method. The distillation method get dendritic lutetium. Lutetium can process into powder, foil, sheet, wire, slug, ingot or sputtering target.

Lutetium Metal

Lu/REM 99%

REM 99.9%

Lutetium ingot is of REM 99.99%.  Lutetium powder is of REM 99.9% and particle size -100mesh, -200mesh.

CAS No.:7439-94-3 EINECS No.:231-103-0 Molecular Formula: Lu Molecular Weight: 174.97
Melting Point:1663℃ Boiling Point:3395℃ Density: 9.840

 

Suppliers

www.worldofchemicals.com uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X