Lead Sulfide Suppliers USA
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Product | Description | |
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Lead Sulfide Hollow Nanospheres Quick inquiry Where to buy Suppliers range | Lead Sulfide Hollow Nanospheres. CAS No. 1314-87-0. Product ID: ACM1314870-2. Mole weight: 239.27. IUPAC Name: sulfanylidenelead. Appearance: solid. EC Number: 215-246-6. Melting Point: 1118 °C, 1391 K, 2044 °F. SMILES: [Pb]=S. InChI: InChI=1S/Pb.S. InChIKey: XCAUINMIESBTBL-UHFFFAOYSA-N. | |
Lead Sulfide Hollow Satellites Quick inquiry Where to buy Suppliers range | Alfa Chemistry manufactures PbS hollow satellites. Ultra high purity, high purity, submicron and nanopowder forms may be considered. All specifications can be customized. Please request a quote above to receive pricing information based on your specifications. Uses: Energy storage, catalysis, analytical chemistry, mechanics, adsorption, biology, microelectronics, sensors, etc. Group: PbS. Alternative Names: Lead(II) sulfide, Thioxo-λ2-plumbane, Lead monosulfide, Natural lead sulfide, Galena, Plumbous sulfide, thioxo-lambda~2~-plumbane, sulfanylidenelead, Lead(2+) sulfide, Lead sulphide, Natural galena, Lead (II) sulfide (99.999% Pb) black powder, thioxolead, sulfanylidene lead, lead-sulfur. IUPAC Name: sulfanylidenelead. Molecular Weight: 239.27 g/mol. Molecular Formula: PbS. SMILES: [Pb]=S. Flash Point: (5N) 99.999%. | |
Lead Sulfide Hollow Spheres Quick inquiry Where to buy Suppliers range | Alfa Chemistry manufactures PbS hollow spheres. Ultra high purity, high purity, submicron and nanopowder forms may be considered. All specifications can be customized. Please request a quote above to receive pricing information based on your specifications. Uses: Alfa Chemistry specializes in producing high purity uniform shaped Lead Sulfur Hollow spheres with the highest possible density and smallest possible average grain sizes for use in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Group: PbS. Alternative Names: Lead(II) sulfide, Thioxo-λ2-plumbane, Lead monosulfide, Natural lead sulfide, Galena, Plumbous sulfide, thioxo-lambda~2~-plumbane, sulfanylidenelead, Lead(2+) sulfide, Lead sulphide, Natural galena, Lead (II) sulfide (99.999% Pb) black powder, thioxolead, sulfanylidene lead, lead-sulfur. IUPAC Name: sulfanylidenelead. Molecular Weight: 239.27 g/mol. Molecular Formula: PbS. SMILES: [Pb]=S. Flash Point: (5N) 99.999%. | |
Lead Sulfide (PbS) Quick inquiry Where to buy Suppliers range | Lead Sulfide (PbS). Alternative Names: Lead Sulfide Powder, PbS Powder, lead sulphide; lead(II) sulphide; lead sulfide; lead(II) sulfide. Grades: 99.999%. Product ID: ACMA00019199. | |
Lead Sulfide Powder Quick inquiry Where to buy Suppliers range | Alfa Chemistry manufactures PbS powder. Ultra high purity, high purity, submicron and nanopowder forms may be considered. All specifications can be customized. Please request a quote above to receive pricing information based on your specifications. Uses: Lead Sulfide is a crystalline solid used as a semiconductor and in photo optic applications. Group: PbS. Alternative Names: Lead(II) sulfide, Thioxo-λ2-plumbane, Lead monosulfide, Natural lead sulfide, Galena, Plumbous sulfide, thioxo-lambda~2~-plumbane, sulfanylidenelead, Lead(2+) sulfide, Lead sulphide, Natural galena, Lead (II) sulfide (99.999% Pb) black powder, thioxolead, sulfanylidene lead. IUPAC Name: sulfanylidenelead. Molecular Weight: 239.27 g/mol. Molecular Formula: PbS. SMILES: [Pb]=S. Flash Point: (5N) 99.999%. | |
Lead Sulfide Quantum Dots-900 nm Quick inquiry Where to buy Suppliers range | Lead Sulfide Quantum Dots (PbS Quantum Dots-900±50 nm). Uses: Optoelectronic devices. Group: PbS Quantum Dots. CAS No. 1314-87-0. Purity: 99.9%. | |
Lead (II) Sulfide Quick inquiry Where to buy Suppliers range | LEAD (II) SULFIDE, Technical grade, powder, Formula: PbS. CAS No. 1314-87-0. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! | Texas TX |
Lead (II) Sulfide Quick inquiry Where to buy Suppliers range | LEAD (II) SULFIDE, 99.9% pure, -200 mesh, Formula: PbS. CAS No. 1314-87-0. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! | Texas TX |
Lead (II) Sulfide Quick inquiry Where to buy Suppliers range | Lead (II) Sulfide. Grades: 99.995% Extremely High (>=99%). CAS No. 1314-87-0. Pack Sizes: Gram Quantities: 25 gm, 100 gm. Order Number: 2293. | www.prochemonline.com |
Ammonium tetrathiomolybdate Quick inquiry Where to buy Suppliers range | Ammonium tetrathiomolybdate. Uses: Ring opening of aziridines leading to sulfides and disulfides.1. Group: Metal & Ceramic Materials. Alternative Names: Molybdate(2-), tetrathioxo-, diammonium, (T-4)-; UNII-4V6I63LW1E; Ammonium tetrathiomolybdate(VI); Ammonium tetrathiomolybdate, 99.95%, (trace metal basis); ammonium thiomolybdate; Molybdate(2-), tetrathioxo-, diammonium, ( beta-4)-; AMMONIUMTETRATHIOMOLYBDATE. CAS No. 15060-55-6. Molecular formula: H10MoN2S4. Mole weight: 262.284g/mol. IUPAC Name: diazanium; bis(sulfanylidene)molybdenum; sulfanide. Exact Mass: 263.878g/mol. SMILES: [NH4+].[NH4+].[SH-].[SH-].S=[Mo]=S. InChI: InChI=1S/Mo.2H3N.2H2S.2S/h; 2*1H3; 2*1H2; ;. InChIKey: ZKKLPDLKUGTPME-UHFFFAOYSA-N. H-Bond Donor: 4. H-Bond Acceptor: 4. Monoisotopic Mass: 263.878g/mol. | |
CuBi3PbS6 Crystal Quick inquiry Where to buy Suppliers range | Alfa Chemistry produces CuBi3PbS6 crystals as part of its comprehensive catalog of 2D materials. We can guide customers in material characterization and selection. Powder and other forms are available upon request. Request a quote above to receive pricing information based on your specifications. Uses: Energy storage, catalysis, analytical chemistry, mechanics, adsorption, biology, microelectronics, sensors, etc. Group: 2D Topological Insulators. Alternative Names: Copper bismuth lead sulfide. Molecular Weight: 1090.08314 g/mol. Molecular Formula: CuBi3PbS6. Flash Point: (6N) 99.9999%. | |
Gadolinium Quick inquiry Where to buy Suppliers range | Gadolinium. Uses: The only oxidation state known for this metal is +3. Therefore, all its compounds are trivalent. It reacts with dilute mineral acids forming the corresponding salts. The reaction is vigorous but usually not violent. 2Gd + 3H2SO4 ? Gd2(SO4)3 + 3H2 2Gd + 6HCl ? 2GdCl3 + 3H2 Although the metal is stable in air at ordinary temperature, it burns in air when heated at 150 to 180°C, particularly when present in sponge or powdered form having a large surface area. The product is gadolinium(III) oxide, Gd2O3. Gadolinium is a strong reducing agent. It reduces oxides of several metals such as iron, chromium, lead, manganese, tin, and zirconium into their elements. The standard oxidation potential for the reaction Gd ? Gd3+ + 3e- is 2.2 volts. Gadolinium burns in halogen vapors above 200°C forming gadolinium(III) halides: 2Gd + 3Cl2 ? 2GdCl3 When heated with sulfur, the product is gadolinium sulfide Gd2S3. Similarly, at elevated temperatures, gadolinium combines with other nonmetals such as nitrogen, hydrogen, and carbon forming nitride, hydride, and carbide respectively: 2Gd + N2 ? 2GdN 2Gd + 3H2 ? 2GdH3. Group: Nanoparticles & Nanopowders. Alternative Names: AC1L2N4M; Gadolinium chips, 99.9%, 3N (REO); Gadolinium pieces, 20mm (0.79in) & down; 64Gd; Gadolinium ingot, 3N; Gadolinium, foil, thickness 0.01 mm, purity 99%, size 25 x 25 mm; Gadolinium Nanoparticles; Gadolinium, foil, thickness 0.025 mm, size 25 x 25 mm, purity 99%; Gadolinium, foil, thickness 0.5 mm, size 25 x 25 mm, purity 99%; Gadolinium, foil, thickness 1 mm, 99.9% trace rare earth metals basis. CAS No. 7440-54-2. Molecular formula: Gd. Mole weight: 157.25g/mol. IUPAC Name: gadolinium. Exact Mass: 157.924g/mol. EC Number: 231-162-2. Melting Point: 1313 deg C. Solubility: Soluble in dilute acid. Density: 7.90 g/cu cm. SMILES: [Gd]. InChI: InChI=1S/Gd. InChIKey: UIWYJDYFSGRHKR-UHFFFAOYSA-N. Monoisotopic Mass: 157.924g/mol. | |
Lead Quick inquiry Where to buy Suppliers range | Lead. Uses: The metal is not attacked by hot water. But in the presence of free oxygen, lead(II) hydroxide is formed. The overall reaction is: 2Pb + 2H2O + O2 ? 2Pb(OH)2 In hard water, however, the presence of small amounts of carbonate, sulfate, or silicate ions form a protective film on the metal surface, and prevent the occurrence of the above reaction and thus, corrosion of the metal. Lead does not evolve hydrogen readily with acids. Nitric acid attacks the metal readily, forming lead nitrate and oxides of nitrogen: 3Pb + 8HNO3 ? 3Pb(NO3)2 + 2NO + 4H2O This reaction is faster in dilute nitric acid than strong acid. Hydrochloric acid has little effect on the metal. At ordinary temperatures, lead dissolves slowly in hydrochloric acid, forming a coating of lead(II) chloride, PbCl2 over the metal, which prevents further attack. At ordinary temperatures, lead is not readily attacked by sulfuric acid. A coating of insoluble lead sulfate formed on the metal surface prevents any further reaction of the metal with the acid. The acid is, therefore, stored in specially designed lead containers. Also, the action of hot concentrated sulfuric acid is very low up to about 200°C. However, at temperatures near 260°C, both the concentrated sulfuric and hydrochloric acids dissolve lead completely. At ordinary temperatures, hydrofluoric acid also has little action on the metal. Formation of insoluble PbF2 prevents dissolution of lead in the acid. Organic acids in the presence of oxygen react slowly with lead, forming their soluble salts. Thus, acetic acid in the presence of oxygen forms lead(II) acetate: 2Pb + 4CH3COOH + O2 ? 2Pb(CH3COO)2 + 2H2O Lead dissolves in alkalies forming plumbite ion, Pb(OH)42¯ with the evolution of hydrogen: Pb + 2OH¯ + 2H2O ? Pb(OH)42¯ + H2 Lead combines with fluorine, chlorine, and bromine, forming bivalent lead halides: Pb + Cl2 ? PbCl2 Fusion with sulfur at elevated temperatures yields lead sulfide, PbS. The metal is oxidized to PbO when heated with sodium nitrate at elevated temperatures. Pb + NaNO3 ? PbO + NaNO2 Lead is widely used in storage batteries. Each cell consists of a spongy lead plate as cathode and lead dioxide as anode immersed in the electrolyte sulfuric acid. The overall chemical reaction in the cell during discharge is as follow | |
PbS Core-type Quantum Dots-1000 nm Quick inquiry Where to buy Suppliers range | Fluorescence λem 1000 nm, 10 mg/mL in Toluene. Uses: The size for our lead sulfide (PbS) Quantum Dots (Quantum Dots) varies between 2.5 to 8 nm and depending upon this, these Quantum Dots emit between 900-1600 nm. Our PbS Quantum Dots possess high quantum yield, sharp emission and exhibit narrow fluorescence band (full width at half maximum <100 nm), which make them suitable as light absorber or IR emitter in applications in solar cells, photodetectors and infrared light emitting diodes (LEDs). Group: PbS Core-type Quantum Dots. Alternative Names: Lead sulfide, PbS Quantum Dots, Fluorescent nanocrystals. CAS No. 1314-87-0. | |
PbS Core-type Quantum Dots-1100 nm Quick inquiry Where to buy Suppliers range | Oleic acid coated, fluorescence λem 1100 nm, 10 mg/mL in Toluene. Uses: The size for our lead sulfide (PbS) Quantum Dots (Quantum Dots) varies between 2.5 to 8 nm and depending upon this, these Quantum Dots emit between 900-1600 nm. Our PbS Quantum Dots possess high quantum yield, sharp emission and exhibit narrow fluorescence band (full width at half maximum <100 nm), which make them suitable as light absorber or IR emitter in applications in solar cells, photodetectors and infrared light emitting diodes (LEDs). Group: PbS Core-type Quantum Dots. Alternative Names: Lead sulfide, PbS Quantum Dots, Fluorescent nanocrystals. CAS No. 1314-87-0. | |
PbS Core-type Quantum Dots-1400 nm Quick inquiry Where to buy Suppliers range | Fluorescence λem 1400 nm, 10 mg/mL in Toluene. Uses: The size for our lead sulfide (PbS) Quantum Dots (Quantum Dots) varies between 2.5 to 8 nm and depending upon this, these Quantum Dots emit between 900-1600 nm. Our PbS Quantum Dots possess high quantum yield, sharp emission and exhibit narrow fluorescence band (full width at half maximum <100 nm), which make them suitable as light absorber or IR emitter in applications in solar cells, photodetectors and infrared light emitting diodes (LEDs). Group: PbS Core-type Quantum Dots. Alternative Names: Lead sulfide, PbS Quantum Dots, Fluorescent nanocrystals. CAS No. 1314-87-0. | |
PbS Core-type Quantum Dots-1500 nm Quick inquiry Where to buy Suppliers range | Oleic acid coated, fluorescence λem 1500 nm, 10 mg/mL in Toluene. Uses: The size for our lead sulfide (PbS) Quantum Dots (Quantum Dots) varies between 2.5 to 8 nm and depending upon this, these Quantum Dots emit between 900-1600 nm. Our PbS Quantum Dots possess high quantum yield, sharp emission and exhibit narrow fluorescence band (full width at half maximum <100 nm), which make them suitable as light absorber or IR emitter in applications in solar cells, photodetectors and infrared light emitting diodes (LEDs). Group: PbS Core-type Quantum Dots. Alternative Names: Lead sulfide, PbS Quantum Dots, Fluorescent nanocrystals. CAS No. 1314-87-0. | |
PbS Core-type Quantum Dots-900 nm Quick inquiry Where to buy Suppliers range | Oleic acid coated, fluorescence λem 900 nm, 10 mg/mL in Toluene. Uses: The size for our lead sulfide (PbS) Quantum Dots (Quantum Dots) varies between 2.5 to 8 nm and depending upon this, these Quantum Dots emit between 900-1600 nm. Our PbS Quantum Dots possess high quantum yield, sharp emission and exhibit narrow fluorescence band (full width at half maximum <100 nm), which make them suitable as light absorber or IR emitter in applications in solar cells, photodetectors and infrared light emitting diodes (LEDs). Group: PbS Core-type Quantum Dots. Alternative Names: Lead sulfide, PbS Quantum Dots, Fluorescent nanocrystals. CAS No. 1314-87-0. | |
PbS Quantum Dots Quick inquiry Where to buy Suppliers range | solid. Group: Quantum Dots. Alternative Names: PbS QDs, PbS core-type quantum dots, oleic acid coated, CANdot, Fluorescent lead sulfide nanocrystals, artificial atoms. CAS No. 1314-87-0. IUPAC Name: sulfanylidenelead. Molecular Weight: 239.27. Molecular Formula: PbS. SMILES: S=[Pb]. InChIKey: XCAUINMIESBTBL-UHFFFAOYSA-N. Boiling Point: 1281ºC. Melting Point: 1118 °C, 1391 K, 2044 °F. Purity: Lead Sulfide (PbS) Quantum Dot - 1000 nm, 1100 nm, 1200 nm, 1300 nm, 1400 nm, 1500 nm, 1600 nm, 850 nm. Density: 7.5 g/mL at 25ºC(lit.). | |
PbS quantum dots, fluorescence: λem 1000nm, 10 mg/mL in toluene Quick inquiry Where to buy Suppliers range | Our lead sulfide (PbS) quantum dots (QDs) vary in size from 2.5 to 8 nm, depending on this, these QDs emit between 900-1600 nm. Our PbS quantum dots have high quantum yields, sharp emission, and narrow fluorescence bands (full width at half maximum <100 nm), making them suitable for a variety of applications. Uses: ·Solar battery ·Photodetector ·Infrared LED. Group: Colloidal Quantum Dots. CAS No. 1314-87-0. Flash Point: 99.9 %. | |
PbS quantum dots, fluorescence: λem 1200nm, 10 mg/mL in toluene Quick inquiry Where to buy Suppliers range | Our lead sulfide (PbS) quantum dots (QDs) vary in size from 2.5 to 8 nm, depending on this, these QDs emit between 900-1600 nm. Our PbS quantum dots have high quantum yields, sharp emission, and narrow fluorescence bands (full width at half maximum <100 nm), making them suitable for a variety of applications. Uses: ·Solar battery ·Photodetector ·Infrared LED. Group: Colloidal Quantum Dots. CAS No. 1314-87-0. Flash Point: 99.9 %. | |
PbS quantum dots, fluorescence: λem 1400nm, 10 mg/mL in toluene Quick inquiry Where to buy Suppliers range | Our lead sulfide (PbS) quantum dots (QDs) vary in size from 2.5 to 8 nm, depending on this, these QDs emit between 900-1600 nm. Our PbS quantum dots have high quantum yields, sharp emission, and narrow fluorescence bands (full width at half maximum <100 nm), making them suitable for a variety of applications. Uses: ·Solar battery ·Photodetector ·Infrared LED. Group: Colloidal Quantum Dots. CAS No. 1314-87-0. Flash Point: 99.9 %. | |
PbS quantum dots, fluorescence: λem 1500nm, 10 mg/mL in toluene Quick inquiry Where to buy Suppliers range | Our lead sulfide (PbS) quantum dots (QDs) vary in size from 2.5 to 8 nm, depending on this, these QDs emit between 900-1600 nm. Our PbS quantum dots have high quantum yields, sharp emission, and narrow fluorescence bands (full width at half maximum <100 nm), making them suitable for a variety of applications. Uses: ·Solar battery ·Photodetector ·Infrared LED. Group: Colloidal Quantum Dots. CAS No. 1314-87-0. Flash Point: 99.9 %. | |
PbS quantum dots, fluorescence: λem 1600nm, 10 mg/mL in toluene Quick inquiry Where to buy Suppliers range | Our lead sulfide (PbS) quantum dots (QDs) vary in size from 2.5 to 8 nm, depending on this, these QDs emit between 900-1600 nm. Our PbS quantum dots have high quantum yields, sharp emission, and narrow fluorescence bands (full width at half maximum <100 nm), making them suitable for a variety of applications. Uses: ·Solar battery ·Photodetector ·Infrared LED. Group: Colloidal Quantum Dots. CAS No. 1314-87-0. Flash Point: 99.9 %. | |
PbS quantum dots, fluorescence: λem 900nm, 10 mg/mL in toluene Quick inquiry Where to buy Suppliers range | Our lead sulfide (PbS) quantum dots (QDs) vary in size from 2.5 to 8 nm, depending on this, these QDs emit between 900-1600 nm. Our PbS quantum dots have high quantum yields, sharp emission, and narrow fluorescence bands (full width at half maximum <100 nm), making them suitable for a variety of applications. Uses: ·LED ·Monitor ·Biomedical Applications. Group: Colloidal Quantum Dots. CAS No. 1314-87-0. Flash Point: 99.9 %. | |
PbS quantum dots, oleic acid coated, fluorescence: λem 1300nm, 10 mg/mL in toluene Quick inquiry Where to buy Suppliers range | Our lead sulfide (PbS) quantum dots (QDs) vary in size from 2.5 to 8 nm, depending on this, these QDs emit between 900-1600 nm. Our PbS quantum dots have high quantum yields, sharp emission, and narrow fluorescence bands (full width at half maximum <100 nm), making them suitable for a variety of applications. Uses: ·Solar battery ·Photodetector ·Infrared LED. Group: Colloidal Quantum Dots. CAS No. 1314-87-0. Flash Point: 99.9 %. |