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Nitrate Ion Selective Electrode Solutions
Nitrate Ion Selective Electrode Solutions. Group: Electrolytes.
Nitrogen-doped graphene
This highly exfoliated nitrogen-doped graphene exhibits high electrochemical activity towards oxygen reduction in alkali medium providing an affordable industrial alternative to currently used noble metal-based catalysts (i.e. Pt, Pd). This nitrogen-doped graphene shows high onset potential (ca. 940 mV vs. RHE) carrying out the electrochemical oxygen reduction reaction (ORR) towards a 4 electron pathway avoiding the production of H2O2. Furthermore, this material is reported to be more stable (to MeOH) and durable (CO tolerance) than Pt-based catalysts.This highly exfoliated nitrogen-doped graphene exhibits high electrochemical activity towards oxygen reduction in alkali medium providing an affordable industrial alternative to currently used noble metal-based catalysts (i.e. Pt, Pd). This nitrogen-doped graphene shows high onset potential (ca. 940 mV vs. RHE) carrying out the electrochemical oxygen reduction reaction (ORR) towards a 4 electron pathway avoiding the production of H2O2. Furthermore, this material is reported to be more stable (to MeOH) and durable (CO tolerance) than Pt-based catalysts. Uses: Electrocatalyst. field-effect transistors. sensors. lithium ion batteries. supercapacitors. Group: Carbon nano materials. Molecular formula: 12.01.
Nitrogen-doped Graphene
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;Bl
Nitrogen-Doped Graphene Aerogel
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; Wet
Nitrogen-doped Graphene Powder
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetS
Nitrogen Oxide Ion Selective Electrode Solutions
Nitrogen Oxide Ion Selective Electrode Solutions. Group: Electrolytes.
Alfa Chemistry offers high-purity N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic Diimide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Me-ptcdi can be used in the preparation of the hole transporting layers (htls), which can further be utilized in the fabrication of perovskite photovoltaic (ppv) cells. Group: Dye-sensitized solar cell (dssc) materials electronic materials organic field effect transistor (ofet) materials organic solar cell (opv) materials perylene dyes. Alternative Names: Pigment Red 179 PTCDI-C1. CAS No. 5521-31-3. Product ID: 7, 18-dimethyl-7, 18-diazaheptacyclo[14.6.2.22, 5.03, 12.04, 9.013, 23.020, 24]hexacosa-1(23), 2, 4, 9, 11, 13, 15, 20(24), 21, 25-decaene-6, 8, 17, 19-tetrone. Molecular formula: 418.41. Mole weight: C26H14N2O4. CN1C (=O)C2=C3C (=CC=C4C3=C (C=C2)C5=C6C4=CC=C7C6=C (C=C5)C (=O)N (C7=O)C)C1=O. InChI=1S/C26H14N2O4/c1-27-23 (29)15-7-3-11-13-5-9-17-22-18 (26 (32)28 (2)25 (17)31)10-6-14 (20 (13)22)12-4-8-16 (24 (27)30)21 (15)19 (11)12/h3-10H, 1-2H3. PJQYNUFEEZFYIS-UHFFFAOYSA-N. >92.0%(N).
N,N'-Dimethylquinacridone
Alfa Chemistry offers high-purity N,N'-Dimethylquinacridone products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: They are useful for painting of automobiles, printing ink and coloring of plastics. in the research field of organic electronics, quinacridone dyes are applied to solar cells and organic light-emitting diodes. Group: Electroluminescence materials organic light-emitting diode (oled) materials sublimed materials quinacridone dyes. Alternative Names: 5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione DMQA. CAS No. 19205-19-7. Product ID: 5,12-dimethylquinolino[2,3-b]acridine-7,14-dione. Molecular formula: 340.38. Mole weight: C22H16N2O2. CN1C2=CC=CC=C2C (=O)C3=CC4=C (C=C31)C (=O)C5=CC=CC=C5N4C. InChI=1S / C22H16N2O2 / c1-23-17-9-5-3-7-13 (17) 21 (25) 15-12-20-16 (11-19 (15) 23) 22 (26) 14-8-4-6-10-18 (14) 24 (20) 2 / h3-12H, 1-2H3. SCZWJXTUYYSKGF-UHFFFAOYSA-N. >96.0%(HPLC).
N,N'-Dimethylquinacridone (purified by sublimation)
Alfa Chemistry offers high-purity N,N'-Dimethylquinacridone (purified by sublimation) products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: They are useful for painting of automobiles, printing ink and coloring of plastics. in the research field of organic electronics, quinacridone dyes are applied to solar cells and organic light-emitting diodes. Group: other material building blocksorganic light-emitting diode (oled) materials quinacridone dyes. Alternative Names: 5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione (purified by sublimation) DMQA (purified by sublimation). CAS No. 19205-19-7. Product ID: 5,12-dimethylquinolino[2,3-b]acridine-7,14-dione. Molecular formula: 340.38. Mole weight: C22H16N2O2. CN1C2=CC=CC=C2C (=O)C3=CC4=C (C=C31)C (=O)C5=CC=CC=C5N4C. InChI=1S / C22H16N2O2 / c1-23-17-9-5-3-7-13 (17) 21 (25) 15-12-20-16 (11-19 (15) 23) 22 (26) 14-8-4-6-10-18 (14) 24 (20) 2 / h3-12H, 1-2H3. SCZWJXTUYYSKGF-UHFFFAOYSA-N. >96.0%(HPLC).
N,N'-Dimethylquinacridone, (purified by sublimation)
Alfa Chemistry offers high-purity N,N'-Di-n-octyl-3,4,9,10-perylenetetracarboxylic Diimide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Ptcdi-c8 can be used as an organic semiconductor to fabricate a wide range of opto-electronic based devices, such as light emitting diodes, photovoltaic cells and field effect transistors. Group: Semiconducting materials dye-sensitized solar cell (dssc) materials electronic materials organic field effect transistor (ofet) materials organic solar cell (opv) materials perylene dyes. Alternative Names: PTCDI-C8. CAS No. 78151-58-3. Product ID: 7, 18-dioctyl-7, 18-diazaheptacyclo[14.6.2.22, 5.03, 12.04, 9.013, 23.020, 24]hexacosa-1(23), 2, 4, 9, 11, 13, 15, 20(24), 21, 25-decaene-6, 8, 17, 19-tetrone. Molecular formula: 614.79. Mole weight: C40H42N2O4. CCCCCCCCN1C (=O)C2=C3C (=CC=C4C3=C (C=C2)C5=C6C4=CC=C7C6=C (C=C5)C (=O)N (C7=O)CCCCCCCC)C1=O. InChI=1S / C40H42N2O4 / c1-3-5-7-9-11-13-23-41-37 (43) 29-19-15-25-27-17-21-31-36-32 (40 (46) 42 (39 (31) 45) 24-14-12-10-8-6-4-2) 22-18-28 (34 (27) 36) 26-16-20-30 (38 (41) 44) 35 (29) 33 (25) 26 / h15-22H, 3-14, 23-24H2, 1-2H3. YFGMQDNQVFJKTR-UHFFFAOYSA-N. >98.0%(N).
Organohalide based perovskites have emerged as an important class of material for solar cell applications. The variations/substitution in organohalide cations and anions is employed for the optimization of the band gap, carrier diffusion length, and power conversion efficiency of perovskites based solar cells. Group: Electronic materials perovskite solar cell (psc) materials. Alternative Names: n-Octylammonium Bromide; OABr. CAS No. 14846-47-0. Product ID: octan-1-amine; hydrobromide. Molecular formula: 210.16 g/mol. Mole weight: C8H19N HBr. CCCCCCCCN.Br. 1S/CH5N.HI/c1-2;/h2H2,1H3;1H. LLWRXQXPJMPHLR-UHFFFAOYSA-N. >98.0%(T).
Octyltrichlorosilane is a colorless liquid with a pungent odor. It is decomposed by water to hydrochloric acid with evolution of heat. It is corrosive to metals and tissue. It is used as an intermediate for silicones.;Liquid. Uses: Organic synthesis, silicone intermediates. Group: Silane coupling agentsself assembly and contact printing materials. Alternative Names: Trichloro-n-octylsilane. CAS No. 5283-66-9. Pack Sizes: Packed with 5KG/25KG/200KG/1000KG plastic drum, could be customized as customers demands. Product ID: trichloro(octyl)silane. Molecular formula: 247.66. Mole weight: C8H17Cl3Si. CCCCCCCC[Si](Cl)(Cl)Cl. InChI=1S / C8H17Cl3Si / c1-2-3-4-5-6-7-8-12 (9, 10) 11 / h2-8H2, 1H3. RCHUVCPBWWSUMC-UHFFFAOYSA-N. >98% (GC) (T).
n-Octyltriethoxysilane
Colorless transparent liquid, soluble in a variety of organic solvents. Uses: Can be used as water-proof and protective agent on buildings. can form hydrophobic layer on the substrate surface, and effectively prevent water penetration, sunshine, acid-base erosion so as to prolong the recycle life of the buildings. can be used as surface modifier of inorganic filler, improve the dispersion and blending performance of the fillers in plastic, rubber and resin. used as a dispersing agent for pigments, the treated pigment has a better dispersion. Group: Silane coupling agents. Alternative Names: n-Octyltriethoxysilane. CAS No. 2943-75-1. Pack Sizes: Packed in 25kg and 200kg PVF steel drum or plastic drum. Product ID: triethoxy(octyl)silane. Molecular formula: 276.49. Mole weight: C14H32O3Si. CCCCCCCC[Si](OCC)(OCC)OCC. InChI=1S / C14H32O3Si / c1-5-9-10-11-12-13-14-18 (15-6-2, 16-7-3) 17-8-4 / h5-14H2, 1-4H3. MSRJTTSHWYDFIU-UHFFFAOYSA-N.
N-phenyl-1-naphthylamine appears as white to slightly yellowish prisms or reddish brown crystalline powder. (NTP, 1992);DryPowder; Liquid; PelletsLargeCrystals, Liquid;WHITE-TO-SLIGHTLY-YELLOWISH CRYSTALS.;White to slightly yellowish prisms or reddish brown crystalline powder. Group: Small molecule semiconductor building blockselectroluminescence materials plastic additives. Alternative Names: Akrochem antioxidant PANA. CAS No. 90-30-2. Product ID: N-phenylnaphthalen-1-amine. Molecular formula: 219.28. Mole weight: C16H13N. C1=CC=C(C=C1)NC2=CC=CC3=CC=CC=C32. InChI=1S/C16H13N/c1-2-9-14 (10-3-1)17-16-12-6-8-13-7-4-5-11-15 (13)16/h1-12, 17H. XQVWYOYUZDUNRW-UHFFFAOYSA-N.
≥98%. Uses: Organohalide based perovskites have emerged as an important class of material for solar cell applications. our perovskites precursors are useful for synthesizing mixed cation or anion perovskites needed for the optimization of the band gap, carrier diffusion length and power conversion efficiency of perovskites based solar cells. Group: Perovskite materials. Alternative Names: Propylammonium Bromide, greatcell Solar, Propan-1-aminium Bromide. CAS No. 4905-83-3. Pack Sizes: 10 g/25 g. Product ID: propan-1-amine; hydrobromide. Molecular formula: 140.02 g/mol. Mole weight: C3H10BrN. CCCN.Br. InChI=1S/C3H9N.BrH/c1-2-3-4;/h2-4H2, 1H3;1H. MVYQJCPZZBFMLF-UHFFFAOYSA-N.
n-Propylammonium Iodide
n-Propylammonium Iodide. Uses: The iodide and bromide based alkylated halides find applications as precursors for fabrication of perovskites for photovoltaic applications.n-propylammonium iodide (pai) is used as an additive for the formation of perovskite films. the film can be further used in the fabrication of perovskite solar cells (psc) with an efficiency of ~11.3%. Group: Perovskite materials. Alternative Names: Propanamine hydrIodide, Propylammonium Iodide, greatcell Solar. CAS No. 14488-45-0. Pack Sizes: 5 g/25 g. Product ID: propan-1-amine; hydroiodide. Molecular formula: 187.02 g/mol. Mole weight: C3H10IN. CCCN.I. InChI=1S/C3H9N.HI/c1-2-3-4;/h2-4H2, 1H3;1H. GIAPQOZCVIEHNY-UHFFFAOYSA-N.
N-(p-Tolyl)-1-naphthylamine
N-(p-Tolyl)-1-naphthylamine. Group: Small molecule semiconductor building blockselectroluminescence materials. CAS No. 634-43-5. Product ID: N-(4-methylphenyl)naphthalen-1-amine. Molecular formula: 233.31g/mol. Mole weight: C17H15N. CC1=CC=C(C=C1)NC2=CC=CC3=CC=CC=C32. InChI=1S/C17H15N/c1-13-9-11-15 (12-10-13)18-17-8-4-6-14-5-2-3-7-16 (14)17/h2-12, 18H, 1H3. RWYRKFWBKGQTLU-UHFFFAOYSA-N.