Buy Lab Chemicals Online From Manufacturers Suppliers Exporters - Worldofchemicals

chemical-categories

Vanadium Silicide Industrial Grade 99%

Vanadium silicide is dark gray powder or particle, which is minor metal silicide. It is ceramic material. Vanadium powder and silicon powder are the raw materials.

Vanadium Silicide

CAS No.:12039-87-1 EC No.:234-908-5 Molecular Formula:VSi2 Molecular Weight:107.11

 

Properties Suppliers
Vanadium Sulfide 99

Vanadium Sulfide is a kind of metal sulfides. It is also vanadium(III) sulfide. It is grey powder. 

Properties Suppliers
Vanadium Sulfide 99

Vanadium Sulfide is a kind of metal sulfides. It is also vanadium(III) sulfide. It is grey powder. 

Properties Suppliers
Vanadium dioxide Purified 99%

vanadium dioxide M phase 1um phase change oxide material

smart glass resistance to infrared ray

99% VO2

vanadium(IV) oxide

Properties Suppliers
Vanadyl Oxalate Industrial Grade 99%

Vanadyl oxalate is blue crystalline powder, which is also available in solution. It is a kind of catalyst of automobile exhaust. Vanadium pentaoxide is the raw material.

Vanadyl Oxalate 

CAS No.:15500-04-6

Molecular Formula::VOC2O4.5H2O

Molecular Weight:245.02

 

VOC2O4.5H2O K Ca Na Mg Fe Si Mo Al Cu
≥99% ≤80ppm ≤20ppm ≤80ppm ≤20ppm ≤30ppm ≤20ppm ≤20ppm ≤20ppm ≤10ppm
Cr Pb Mn Ni Cd Cl NH4      
≤10ppm ≤10ppm ≤20ppm ≤20ppm ≤20ppm ≤20ppm ≤30ppm    

 

Properties Suppliers
XDP

XDP is purine ribonucleoside 5'-diphosphate having xanthosine as the nucleobase.

Properties Suppliers
Xylenol Orange

Xylenol orange is an organic reagent, most commonly used as a tetrasodium salt as an indicator for metal titrations. When used for metal titrations it will appear red in the titrand and yellow once it reaches its endpoint.

Properties Suppliers
Ytterbium Chloride Industrial Grade 99%

Ytterbium chloride hexahydrate is white crystalline granules, which is a rare earth salt. It tend to dissolve in water and disolve in absolute ehtyl alcohol. When at 180℃, it lose six water molecule. Ytterbium oxide is the raw material.

Ytterbium Chloride Hexahydrate

CAS No.:10035-01-5 EINECS No.:237-632-3 Melting Point:865℃ Density:2.575
Molecular Formula:YbCl3.6H2O Molecular Weight:387.49    

 

Properties Suppliers
Ytterbium Fluoride Industrial Grade 99.99%

Ytterbium fluoride is white powder of hexagonal or orthorhombic crystal, which is rare earth metal fluoride. YbF3 is insoluble in water and dilute acid. Ytterbium trifluoride is stable at room temperature and pressure. Ytterbium(III) fluoride needs ytterbium oxide as raw material.

Ytterbium Fluoride

Purity: Yb/RE 99.99% 4N

CAS No.:13760-80-0 EINECS No.:237-354-2 Molecular Formula:YbF3 Molecular Weight:230.04
Density:8.2 Melting Point:1157℃ Boiling Point:2200℃ UN 3288 6.1/PG 3

Applications

Ytterbium(III) fluoride is raw material for fluoride glasses.

Properties Suppliers
Ytterbium Hexaboride Industrial Grade 99.9%

Ytterbium hexaboride is black crystalline powder, which has the same cubic crystal structure as CaB6LaB6 and so on. It is available with powder, piece and sputtering target. YbB6 is superconductor with the relatively high transition tempeature. (onset) of 8.4K。

Ytterbium Hexaboride

Purity: Yb/RE 99.9% 3N

Particle size: -20~500mesh

 

CAS No.:12008-33-2 EC No.:234-540-5 Molecular Formula:YbB6 Molecular Weight:237.914
Density:3.67    

 

Properties Suppliers