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1443 results for "Catalysts"

1443 Results for: "Catalysts"

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Bismuth(III) oxide 99%

Supplier: Thermo Scientific Chemicals

In disinfectants, magnets, glass, rubber, vulcanization, in fireproofing papers and polymers, and in catalysts

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Zeolite ZSM-5, ammonium

Supplier: Thermo Scientific Chemicals

Zeolite ZSM-5 is used in hydrocarbon isomerization, the alkylation of hydrocarbons, and as a catalyst support

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2-(1,1-Dimethylpropyl)-6-(diphenylphosphino)pyridine ≥98% (by HPLC)

Supplier: Adipogen

Catalyst for regioselective synthesis of oligo-1,4-diols and anti-Markovnikov hydration.

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Vanadium(V) oxide ≥99.2%

Supplier: Thermo Scientific Chemicals

As an oxidation catalyst, in refractories, as a ceramics colorant, in the manufacture of vanadium salts, and as a dye

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Manganese(II) acetate tetrahydrate Mn ∼ 22%

Supplier: Thermo Scientific Chemicals

Mordant in dyeing, in the manufacture of bister, as a drier for paints and varnishes, and as an oxidation catalyst

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Aluminium fluoride, anhydrous 99+%

Supplier: Thermo Scientific Chemicals

In ceramics, as flux in metallurgy, in aluminum manufacture, as inhibitor of fermentation, as catalyst in organic reactions

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BD GasPak™ EZ Container Systems, BD Diagnostics

BD GasPak™ EZ Container Systems, BD Diagnostics

Supplier: BD

Rapid gas generating sachets produce optimal bacterial growth in anaerobic, microaerophilic (reduced oxygen), or CO2 enriched environments.

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Ammonium persulfate (APS) for electrophoresis

Supplier: Bio-Rad

Use ammonium persulfate (APS) as a catalyst for polymerization of acrylamide and bis-acrylamide. This oxidizing agent is frequently used with another catalyst, TEMED, for preparation of polyacrylamide gels for protein and nucleic acid analysis.

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Triethylaluminium ≥94%

Supplier: Thermo Scientific Chemicals

Catalyst for polymerization of olefins, intermediate
Pyrophoric. Packaged in non-returnable cylinders

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Chromyl chloride ≥99.99% (metals basis)

Supplier: Thermo Scientific Chemicals

Applications: Organic oxidations and chlorination, chromium coordination complexes, catalyst for polymerization of olefins

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(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) hexafluorophosphate ≥99%

Supplier: BeanTown Chemical

CAS: 64536-78-3; MDL No: MFCD00075097 Crystalline; Molecular Formula: C31H50F6IrNP2; MW: 804.89 Melting Point: 175° (decomposes) Moisture Sensitive

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1,8-Diazabicyclo[5.4.0]undec-7-ene 99%

1,8-Diazabicyclo[5.4.0]undec-7-ene 99%

Supplier: Chem-Impex International

DBU is used in organic synthesis as a catalyst, a complexing ligand, and a non-nucleophilic base.

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Copper(I) iodide 98%

Supplier: Thermo Scientific Chemicals

As a catalyst in organic synthesis, cathode ray tube coating, temperature indicator with HgI2

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Tin(II) chloride, anhydrous ≥99%

Supplier: Thermo Scientific Chemicals

As a reducing agent, in plating reactions, as a galvanizing reagent, an antisludging agent, a stabilizer, and as a catalyst

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Iron(III) chloride, anhydrous, black powder

Supplier: MP Biomedicals

Ferric chloride is a moderately strong Lewis acid and it is used as a catalyst in organic synthesis.

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Titanium(IV) chloride ≥99.0% (typ. 99.6%)

Supplier: Thermo Scientific Chemicals

In manufacture of titanium pigments and metal, as a catalyst in organic syntheses, in iridescent glass, as a smoke screen

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(+)-(8,8-Dichlorocamphorylsulfonyl) oxaziridine ≥97% (by titrimetric analysis)

Supplier: Adipogen

Chiral oxidizing agent. Used for asymmetric synthesis as chiral catalyst. Hydroxylation reagent.

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(-)-[(8,8-Dichlorocamphoryl)-sulfonyl]-oxaziridine

Supplier: Adipogen

Chiral oxidizing agent. Used for asymmetric synthesis as chiral catalyst. Hydroxylation reagent.

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Soybean oil, orange oil

Supplier: MP Biomedicals

Soybean oil (SBO) is a vegetable oil widely used as lubricant. It may be transesterified to biodiesel using CaO as a solid base catalyst. It may also be transesterified to biodiesel using methanol and ethanol.
Soybean Oil may be used as a crude source for triglycerides and other lipids. Soybean oil is a potential raw material in oxygenated fatty acid production.
Soybean oil increases left ventricular contractility associated myosin ATPase and sarcoplasmic reticulum calcium pump (SERCA2a) in isolated hearts from rats. SBO is shown to reduce both total and non-HDL serum cholesterol and triglycerides induced by atherogenic diet in rats.
Store at Room Temperature (15-30 °C).

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Zeolite, Technical Grade

Supplier: Spectrum Chemical Mfg. Corp.

Zeolite, Technical is a microporous, aluminosilicate mineral that is often used as an adsorbent and catalyst in the petrochemical industry.

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Allyldiphenylphosphine ≥96%

Supplier: Aladdin Scientific

· Cocatalyst in palladium catalyzed hydrocarboxylation reactions · Cocatalyst in Palladium catalyzed cross-coupling reactions · Ligand for hydroformylation catalysts · Ligand for the rhenium phosphinoborane pendant Lewis acid-assisted reductive coupling reactions · Catalyst precursor for alkene hydroboration

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Sodium nitrate ≥99.0% ACS

Supplier: Thermo Scientific Chemicals

In manufacturing of HNO₃, as a catalyst to manufacture H₂SO₄, in manufacturing of glass, enamel for pottery, sodium nitrite

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Silver(I) oxide ≥99% (metals basis)

Supplier: Thermo Scientific Chemicals

Polishing glass, coloring glass yellow, catalyst, purifying drinking water, lab reagent

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Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)ruthenium(II) ≥90%

Supplier: Strem Chemicals Inc

Manufactured under license of Takasago patent US7129367B2. Takasago ATH Catalyst Kit component

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Barnstead/Thermolyne Large Chamber Muffle Furnaces, Type 30400, Thermo Scientific

Supplier: Thermo Fisher Scientific

Ideal for annealing glass, determining volatiles, ashing pulp and paper samples, and for catalyst research

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Tin(II) chloride ∼99%, anhydrous, white crystalline powder

Supplier: MP Biomedicals

Stannous Chloride is used as a reducing agent, as a reagent in analytical chemistry and as a metal catalyst in organic reactions.

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Cobalt(II) sulfate hydrate Co ≥ 20.8%, REacton®

Supplier: Thermo Scientific Chemicals

Ceramics, pigments, glazes, plating baths, catalyst, storage batteries, paint/ink drier

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Aluminium nitrate nonahydrate 98.0-102.0% ACS

Supplier: Thermo Scientific Chemicals

Tanning leather, corrosion inhibitor, catalyst in petroleum refining, antiperspirant, manufacturing of incandescent filaments

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Lithium chloride ≥99%, white powder ACS

Supplier: MP Biomedicals

Lithium chloride is used as an electrolyte for low temperature dry battery cells and as an oxidation catalyst.

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Aluminium chloride, anhydrous, REacton®, Reagent Grade

Supplier: Thermo Scientific Chemicals

Petroleum refining, as acid catalyst, nucleating agent for titanium dioxide pigment, manufacturing of rubbers and lubricants

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