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Samarium Hydride Industrial Grade 99.9%

Samarium hydride is rare earth metal hydride powder.

Samarium Hydride

Purity: Sm/RE 99.9% 3N

Particle size:-100mesh, -200mesh

CAS No.:13598-32-8 EINECS No.:237-070-9 Molecular Formula:SmH3 Molecular Weight:153.384

 

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Terbium Hydride Industrial Grade 99.99%

Terbium hydride is black or brown lump solid, which is rare earth hydride. It react with water violently.

Terbium Hydride

Purity: Tb/RE 99.99% 4N

Particle size: -100mesh, -200mesh

CAS No.:13598-54-4 EINECS No.:237-071-4 Molecular Formula:TbH3 Molecular Weight:161.95

 

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Thallium Bromide Industrial Grade 99.9%

Thallium bromide is yellowish white crystalline powder, which is a thallium salt. It is faintly soluble in water and soluble in ethyl alcohol, but insoluble in acetone. Thallium(I) bromide is stable at room temperature and pressure. It does not resistance to heat. Thallium chloride, thallium nitrate or thallium sulfate solution is the raw material.

Thallium Bromide

CAS No.:7789-40-4 EINECS No.:232-163-0 Molecular Formula:TlBr Molecular Weight:284.29
Melting Point:460℃ Boiling Point:815℃ Density:7.56 UN 1707 6.1/PG 2

Applications

Thallous bromide is raw material for production of medicine.

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Thallium Nitrate Industrial Grade 99.9%

Thallium nitrate is white crystalline particle, which is a thallium salt. It decompose at 260℃, which is soluble in water and acetone, but not soluble in ethyl alcohol. Thallium metal is the raw material

Thallium Nitrate

CAS No.:10102-45-1 EINECS No.:237-325-4 Molecular Formula:TlNO3 Molecular Weight:266.38
Melting Point:206℃ Boiling Point:433℃ Density:5.55 UN 2727 6.1/PG 2

Applications

Thallium(I) nitrate is for doing quantitative analysis of coexisting chlorine, bromide and iodine. It is also raw material for optical (waveguide) fibre material.

Thallous nitrate is a kind of analytical reagent, which is also raw material for thallium test paper and maritime marker.

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Thallium Sulfate Industrial Grade 99.9%

Thallium sulfate is white crystalline powder, which is a thallium salt. It is easily soluble in dilute acid and water. Thallium metal is raw material for thallium(I) sulfate.

Thallium Sulfate

CAS No.:7446-18-6 EINECS No.:231-201-3 Molecular Formula:Tl2SO4 Molecular Weight:504.83
Melting Point:632℃ Density:6.77 Refractive Index:1.860 UN 1707 6.1/PG 2

Applications

Thallous sulfate used to be rodenticide. Now it mainly apply to Tl+ source in laboratory. Thallium(I) sulfate apply to analytical reagent and pharmacy industry. It is also raw material for other thallium salts as thallium(I) hydroxidethallium carbonatethallium bromidethallium iodide and so on.

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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    

 

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Yttrium Nitrate Industrial Grade 99.99%

Yttrium nitrate hexahydrate is white crystalline granular, which is a rare earth salt. It is stable at room temperature and pressure. Yttrium(III) nitrate hexahydrate lose three water molecular at 100℃. It tend todeliquesce and dissolve in water, which also dissolve in ethyl alcohol and acetate. Yttrium trioxide is the raw material.

Yttrium Nitrate Hexahydrate

CAS No.:13494-98-9 EINECS No.:233-802-6 Molecular Formula:Y(NO3)3.6H2O Molecular Weight:383.01
Melting Point:100℃ Density:2.68 UN 1477 5.1/PG 2  

Applications

Yttrium(III) nitrate is a scientific reasearch reagent. It get wide applications in various fluorescent powder, high quality refractory matter, artificial stone laser crystal, superconducting materials, electronic industry and many cutting edge applications.

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(R)-(+)-1,1'-Bi(2-naphthol) Technical 98

Chemical Name:(R)-(+)-1,1'-Bi(2-naphthol)

Synonyms:

(+)-2,2′-Dihydroxy-1,1′-dinaphthyl, (R)-(+)-1,1′-Binaphthalene-2,2′-diol, (R)-BINOL

CAS Number:18531-94-7

Molecular Formula:

HOC10H6C10H6OH

Molecular Weight:286.32

MDL Number:MFCD00004068

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Gallium Arsenide Industrial Grade 99.99%

Gallium arsenide is crystal of cubic crystal system, which is an important semiconductor material. It is available in pieces, ingots, rods, powders and wafers. It stable and don’t corrode by non-oxidizing acid under 600℃.GaAs could process into semi-insulating material that is triple electrical resistivity than silicon and germanium, which is for integrated circuit substrate and infrared detector. However it would decompose at high temperature, so the technique is complex to get ideal high purity monocrystal GaAs. Gallium metal and arsenic metal are the raw material.

Gallium Arsenide

CAS No.:1303-00-0 EINECS No.:215-114-8 Molecular Formula:GaAs Molecular Weight:144.64
Melting Point:1238℃ Density:6.307 UN 1557 6.1/PG 2 Purity: 99.999%

Applications

Gallium monoarsenide is raw material for processing LCD, LD, FET, HEMT, HBT, MMIC and MIMIC. It is also raw material for high speed integrated circuit and solar battery.

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Mono Ammonium Phosphate LAB GRADE > 99%

Mono Ammonium Phosphate is one of the phosphates manufactured by Sampan Enterprises. Mono Ammonium Phosphate is also known by other names such as Ammonium di-hydrogen ortho phosphate, Ammonium Phosphate Monobasic or MAP. Monoammonium Phosphate is widely used as an additive in ABC Fire Extinguishers

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