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CAS 10043-11-5

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Boron nitride

Description:
Boron nitride (BN) is a versatile chemical compound composed of boron and nitrogen, known for its unique properties and applications. It exists in several structural forms, including hexagonal (h-BN), cubic (c-BN), and wurtzite (w-BN), with h-BN being the most stable and commonly used form. This material exhibits excellent thermal stability, high thermal conductivity, and low thermal expansion, making it suitable for high-temperature applications. Additionally, boron nitride is an electrical insulator, which is advantageous in electronic applications. Its lubricating properties are notable, particularly in high-temperature environments, where it can reduce friction and wear. BN is also chemically inert, resistant to oxidation, and can withstand harsh chemical environments. Due to these characteristics, boron nitride is utilized in various industries, including electronics, aerospace, and materials science, often as a filler or coating material. Its ability to form composites with other materials further enhances its utility in advanced applications.
Formula:BN
InChI:InChI=1/BN/c1-2
InChI key:InChIKey=PZNSFCLAULLKQX-UHFFFAOYSA-N
SMILES:B#N
Synonyms:
  • 1022X
  • 1180Yl
  • Belbor
  • Bn-Gp
  • Bn-Mod
  • Bn-Xgp
  • Borazon
  • Bornitrid
  • Boronnitrideoffwhitepowder
  • Borozon
  • See more synonyms
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products per page.Found 22 products.
  • Boron nitride, Aerosol Refractory Paint, 97+%, (balance B{2}O{3})

    CAS:
    <p>Boron nitride is used to make alloys, semiconductors, nuclear reactors and lubricants. It is also used in the fabrication and luminescence study of monolayered boron nitride quantum dots. Further, it acts as a starting material to form boron nitride nanotubes. This Thermo Scientific Chemicals brand </p>
    Formula:BN
    Purity:97+%
    Molecular weight:25.01238

    Ref: 02-040389

    5x
    To inquire
    13oz
    172.00€
  • Boron Nitride Rod;Diameter (mm), 12.7;Length (mm), 300

    CAS:
    <p>Boron Nitride rod is used as a container for most molten metals like aluminum, iron, steel, silicon, tin germanium and copper due to its properties like corrosion resistance, electrical resistance and the fact that it can withstand temperatures of about 20000. It plays an important role in nanotechn</p>
    Formula:BN
    Color and Shape:Rod, 12.7 mm dia., 300 mm length approx., White to off-white
    Molecular weight:24.82

    Ref: 02-045912

    1ea
    433.00€
  • Boron nitride, Refractory Brushable Paint, BN 31%

    CAS:
    <p>Boron nitride is used as a lubricant and an additive to cosmetic products. It is also used in parts of high-temperature equipment, nanotechnology, polymorph. It is also used in used in xerographic process and laser printers. It is also used in fiberglass, ceramics, wood preservative, nuclear applica</p>
    Formula:BN
    Color and Shape:Paste
    Molecular weight:24.82

    Ref: 02-044086

    1kg
    385.00€
    50g
    54.00€
    250g
    137.00€
  • Boron nitride

    CAS:
    <p>Boron nitride is used as polymorph, cosmetics, paints, dental cements, and pencil leads. It is also used in xerographic process and laser printers as a charge leakage barrier layer of the photo drum, fillers, processing aids. This Thermo Scientific Chemicals brand product was originally part of the </p>
    Formula:BN
    Molecular weight:24.82

    Ref: 02-040607

    2g
    134.00€
    10g
    418.00€
  • Boron nitride, 99.5% (metals basis)

    CAS:
    <p>Boron nitride, 99.5% (metals basis)</p>
    Formula:BN
    Purity:99.5%
    Molecular weight:24.82

    Ref: 02-044917

    1pc
    To inquire
  • Boron nitride, 99.5% (metals basis)

    CAS:
    <p>Boron nitride used in the manufacture of high-temperature equipment parts due to its excellent thermal and chemical stability. It is used as a lubricant and an additive to cosmetics, paints, dental cements and pencil leads. It is also used to provide self lubricating properties to ceramics, alloys, </p>
    Formula:BN
    Purity:99.5%
    Molecular weight:24.82

    Ref: 02-011078

    50g
    140.00€
    250g
    457.00€
  • Boron nitride, low binder, 99.5% (metals basis)

    CAS:
    <p>Boron nitride, low binder, 99.5% (metals basis); Used as a lubricant and an additive to cosmetic products. Boron nitride has potential use in nanotechnology. Also used in paints, dental cements, pencil leads, xerographic process and laser printers, sealing oxygen sensors.</p>
    Formula:BN
    Purity:99.5%
    Molecular weight:24.82

    Ref: 02-045575

    1pc
    366.00€
  • Boron nitride, 99.5% (metals basis)

    CAS:
    <p>Boron nitride, 99.5% (metals basis); Used as polymorph, cosmetics, paints, dental cements, and pencil leads. It is also used in xerographic process and laser printers as a charge leakage barrier layer of the photo drum, fillers, processing aids.</p>
    Formula:BN
    Purity:99.5%
    Molecular weight:24.82

    Ref: 02-044839

    1pc
    To inquire
  • Boron nitride

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:BN
    Molecular weight:24.82

    Ref: 02-040608

    2g
    To inquire
  • Boron Nitride Rod;Diameter (mm), 6.4;Length (mm), 300

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>

    Ref: 02-045850

    1ea
    285.00€
  • Boron nitride, 99+%

    CAS:
    <p>Boron nitride, 99+%</p>
    Formula:BN
    Purity:99+%
    Color and Shape:off-white pwdr.
    Molecular weight:24.82

    Ref: 08-93-0512

    25g
    76.00€
    100g
    215.00€
  • Boron nitride

    CAS:
    Formula:BN
    Purity:98.5%
    Color and Shape:Solid
    Molecular weight:24.8177

    Ref: IN-DA003OJD

    25g
    20.00€
    100g
    31.00€
    500g
    62.00€
  • Boron Nitride

    CAS:
    Boron Nitride
    Purity:99.9%,5μm-10μm,hexagonal
    Molecular weight:24.82g/mol

    Ref: 54-OR1030200

    25g
    30.00€
    100g
    38.00€
    10kg
    1,733.00€
    500g
    114.00€
    2.5kg
    487.00€
  • Boron nitride Nanopowder, 99.0% [APS 70 nm]

    CAS:
    Formula:BN
    Purity:≥ 99.0%
    Color and Shape:White powder
    Molecular weight:24.82

    Ref: 7W-GX5307

    10g
    173.00€
    25g
    264.00€
    50g
    388.00€
    100g
    669.00€
  • Boron nitride

    CAS:
    Formula:BN
    Molecular weight:24.82

    Ref: 7W-GX8717

    250g
    269.00€
  • Boron nitride Nanopowder, 99.0%

    CAS:
    Formula:BN
    Purity:≥ 99.0%
    Color and Shape:Conflicting attributes defined
    Molecular weight:24.82

    Ref: 7W-GX5901

    5g
    273.00€
    10g
    452.00€
  • Boron nitride, rod

    CAS:
    Formula:BN
    Molecular weight:24.82

    Ref: 7W-GX1186

    100mm
    523.00€
    250mm
    796.00€
  • Boron nitride

    CAS:
    <p>Boron nitride is a compound with the chemical formula BN. It is a semiconductor with high electrical conductivity, which is due to its large bandgap of 3.2 eV. It has been used as an additive in lubricants and glycol ethers for its synergic effect on solubility and thermal expansion. Boron nitride nanoparticles have been shown to increase water permeability in hydrophobic materials, such as zirconium oxide. The use of boron nitride nanoparticles has been proposed as a model system for boron nitride in vitro assays and laser ablation techniques.</p>
    Formula:BN
    Purity:Min. 98%
    Color and Shape:White Off-White Powder
    Molecular weight:24.82 g/mol

    Ref: 3D-FB64718

    1kg
    381.00€
    2kg
    531.00€
    5kg
    1,024.00€
    250g
    209.00€
    500g
    313.00€
  • Boron nitride, hexagonal crystalline solid, min. 99%

    CAS:
    <p>Boron nitride, hexagonal crystalline solid, min. 99%</p>
    Formula:BN
    Purity:min. 99%
    Color and Shape:off-white pwdr.
    Molecular weight:24.82

    Ref: 08-05-0125

    50g
    86.00€
    250g
    320.00€
  • Boron Nitride Nanopowder, 70nm, 99%

    CAS:
    Formula:BN
    Purity:min. 99%
    Color and Shape:White, Powder
    Molecular weight:24.82

    Ref: SR-75454

    25g
    55.00€
    100g
    146.00€