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3,5-Bis(2-cyanoprop-2-yl)benzyl Bromide

3,5-Bis(2-cyanoprop-2-yl)benzyl bromide is used as an Anastrozole intermediate.

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5-Nitro Isophthalic Acid Dimethyl Ester

5-Nitro Isophthalic Acid Dimethyl Ester is used as pharmaceutical intermediate and in the manufacturing of meglumine Iothalamate.

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Holmium Fluoride Industrial Grade 99.5%

Holmium fluoride is yellow solid which is existed with both of  hexagonal crystal and orthogonal crystal. It is rare earth metal fluoride. It is insoluble in water and dilute acid. HoF3 is stable at room temperature and pressure. Holmium sulfate solution is the raw material.

Holmium Fluoride

Purity: Ho/RE 99.5% 2N5

CAS No.:13760-78-6 EINECS No.:237-352-1 Molecular Formula:HoF3 Molecular Weight:221.93
Density: 7.829(hexgonal), 7.644(orthogonal) Melting Point:1143℃ Boiling Point:2200℃ UN 3288 6.1/PG 3

 

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Indium Fluoride Industrial Grade 99.99%

Indium fluroide is is white powder, which is minor metal fluoride. InF3 in 100g water dissolve with 0.04g. If reducing indium trifluoride, InF2 got, however it is easy to hydrolyze. There is also indium(III) fluoride trihydrate. Indium powder is the raw material.

Indium Fluoride

CAS No.:7783-52-0 EC No.:232-005-0 Molecular Formula: InF3 Molecualr Weight:171.82
Density:4.39 Melting Point:1170℃ Boiling Point:>1200℃  

Applications

Indium trifluoride is raw material for non-oxide glasses. It is also catalyst for the addition of trimethylsilyl cyanide (TMSCN) to aldehydes to form cyanohydrins.

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Indium Phosphate Industrial Grade 99.9%

Indium phosphate is dark gray crystalline powder, which is a kind of indium salt. It loses crystalline water at 350℃ and forms indium pyrophsophate. However it turns out amorphous indium phosphate at 640℃. But it decompose at 1800℃. InPO4 tend to compound with alkali metals and forms  double salt. It is hard to dissolve in water. Indium hydroxide is the raw material

Indium Phosphate

CAS No.:14693-82-4 Molecular Formula:InPO4 Molecular Weight:209.79 Density:4.9
Melting Point:1600℃      

Applications

Indium phosphate is additive to special glass.

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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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