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Naftalenos

Naftalenos

Los naftalenos son hidrocarburos aromáticos policíclicos consistentes en dos anillos de benceno fusionados. Estos compuestos se utilizan en la síntesis de colorantes, resinas y productos farmacéuticos. Los naftalenos son valorados por su estabilidad química y propiedades aromáticas. En CymitQuimica, ofrecemos una amplia selección de naftalenos de alta calidad para apoyar sus investigaciones y aplicaciones industriales.

Se han encontrado 2427 productos de "Naftalenos"

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productos por página.
  • (S)-(-)-1,1'-Bi(2-naphthol), 99%

    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>
    Fórmula:C20H14O2
    Pureza:99%
    Forma y color:Crystals or powder or crystalline powder, White to pale cream to pale brown
    Peso molecular:286.33

    Ref: 02-L08423

    1g
    36,00€
    5g
    87,00€
    25g
    295,00€
  • 6-Bromo-2-naphthol, 97%

    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>
    Fórmula:C10H7BrO
    Pureza:97%
    Forma y color:White to cream to pink to pale brown or grey, Powder
    Peso molecular:223.07

    Ref: 02-A18535

    10g
    40,00€
    50g
    A consultar
  • α-Naphtholphthalein

    CAS:
    <p>Indicator in 0.1% or 0.04% alcohol solution</p>
    Fórmula:C28H18O4
    Forma y color:Powder, Pink to brown
    Peso molecular:418.45

    Ref: 02-041221

    1g
    62,00€
    5g
    A consultar
    25g
    A consultar
  • Naphthalene-2-sulfonyl chloride, 97%

    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>
    Fórmula:C10H7ClO2S
    Pureza:97%
    Forma y color:White to cream or pale yellow to pale brown, Crystals or powder or crystalline powder
    Peso molecular:226.67

    Ref: 02-A16872

    25g
    63,00€
    100g
    A consultar
    500g
    A consultar
  • 2-Naphthol, 98+%

    CAS:
    <p>2-Naphthol can be used as a fluorescent indicator. It can be also used in the production of dyes and in organic synthesis. 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. T</p>
    Fórmula:C10H8O
    Pureza:98+%
    Forma y color:White to cream to pale brown or pale pink, Flakes
    Peso molecular:144.17

    Ref: 02-A14564

    1kg
    88,00€
    5kg
    276,00€
    250g
    40,00€
    300kg
    7.781,00€
  • Naphthalene-2,6-dicarboxylic acid, 98+%

    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>
    Fórmula:C12H8O4
    Pureza:98+%
    Forma y color:White to cream, Powder
    Peso molecular:216.19

    Ref: 02-A16868

    5g
    75,00€
    25g
    275,00€
    100g
    948,00€
  • 5-Aminonaphthalene-1-sulfonic acid, tech. 85%

    CAS:
    <p>5-Aminonaphthalene-1-sulfonic acid is an deriva- tizing agents in the precolumn derivatization of some chiral phenoxy acid. Cu(II) based on a dansyl derivative was synthesized with 29.2% overall yield by a seven-step synthetic procedure from the readily available starting material 5-aminonaphthalene</p>
    Fórmula:C10H9NO3S
    Pureza:85%
    Forma y color:Pale purple to grey or brown to dark brown, Powder
    Peso molecular:223.25

    Ref: 02-A11433

    25g
    40,00€
    100g
    A consultar
  • (R)-1,2,3,4-Tetrahydro-1-naphthoic acid, 98%

    CAS:
    <p>It is a palonosetron intermediate. Tetrahydronaphthoic acid is used for the construction of sterically constrained protein turn models. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the le</p>
    Fórmula:C11H12O2
    Pureza:98%
    Forma y color:Crystals or powder or crystalline powder, White
    Peso molecular:176.22

    Ref: 02-H27673

    1g
    A consultar
    5g
    A consultar
    250mg
    A consultar
  • 8-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid, 98%

    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>
    Fórmula:C12H14O3
    Pureza:98%
    Forma y color:Crystals or powder or crystalline powder, Cream to pink to brown
    Peso molecular:206.24

    Ref: 02-L13751

    1g
    101,00€
    250mg
    A consultar
  • 2,3-NAPHTHALENEDICARBOXYLIC ACID

    CAS:
    Fórmula:C12H8O4
    Pureza:95%
    Forma y color:Liquid, No data available.
    Peso molecular:216.192

    Ref: 10-F470181

    5g
    82,00€
    10g
    96,00€
    25g
    177,00€
  • 2-Bromo-1-naphthol, 95%

    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>
    Fórmula:C10H7BrO
    Pureza:95%
    Forma y color:Low melting powder, Off-white
    Peso molecular:223.07

    Ref: 02-H66429

    1g
    A consultar
    5g
    A consultar
    250mg
    A consultar
  • 2,7-Dihydroxynaphthalene, 97%

    CAS:
    <p>2,7-Naphthalenediol is a reagent used in the preparation of monomers of high carbon materials. Also used in the synthesis of splitomicin analogues. Used as Starting material for the synthesis of sulfonic acids and divinylnaphthalenes. It is also used in making dyes, pigments, fluorescent whiteners, </p>
    Fórmula:C10H8O2
    Pureza:97%
    Forma y color:White to grey or pale brown, Crystals or powder or crystalline powder
    Peso molecular:160.17

    Ref: 02-A10229

    50g
    56,00€
    250g
    194,00€
    500g
    342,00€
  • 1-Naphthoic hydrazide, 98+%

    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>
    Fórmula:C11H10N2O
    Pureza:98+%
    Forma y color:Crystals or powder or crystalline powder, White
    Peso molecular:186.21

    Ref: 02-L07942

    5g
    58,00€
    25g
    A consultar
  • 6-Bromo-2-methoxy-1-naphthaldehyde

    CAS:
    Pureza:97%
    Peso molecular:265.1059875

    Ref: 10-F606896

    1g
    401,00€
  • 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS

    CAS:
    <p>4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, is used to improve the visualization of trichothecenes on developed TLC plates. It serves as an intermediate in the production of dyes, pigments, chelating reagents, sulfonic and sulfinic acids. This Thermo Scientific Chemicals b</p>
    Fórmula:C10H10Na2O10S2
    Forma y color:White to grey, beige or brown, Powder
    Peso molecular:400.28

    Ref: 02-022414

    5g
    34,00€
    25g
    80,00€
    100g
    A consultar
  • 1,6-Dihydroxynaphthalene, 97+%

    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>
    Fórmula:C10H8O2
    Pureza:97+%
    Forma y color:Crystals or powder or crystalline powder, Pale brown to brown to dark gray to gray
    Peso molecular:160.17

    Ref: 02-L15801

    25g
    51,00€
    100g
    A consultar
    500g
    A consultar
  • 1-Naphthol, 99%

    CAS:
    <p>1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals such as nadolol. It is used as biomarkers. It is used in analytical chemistry as Molisch’s reagent (1-naphthol dissolved in ethanol) for checking the presence of carbohydrates. It plays an essential role w</p>
    Fórmula:C10H8O
    Pureza:99%
    Forma y color:Crystals or powder or crystalline powder or flakes, White to pale brown or grey
    Peso molecular:144.17

    Ref: 02-A11862

    100g
    30,00€
    500g
    73,00€
    2500g
    263,00€
  • A-7 hydrochloride

    CAS:
    <p>Calmodulin antagonist</p>
    Fórmula:C20H30Cl2N2O2S
    Forma y color:Powder or crystals or crystalline powder, Pale yellow to yellow
    Peso molecular:433.43

    Ref: 02-J62011

    25mg
    A consultar
  • Naphthalene-1-sulfonic acid hydrate, 98%

    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>
    Fórmula:C10H8O3S
    Pureza:98%
    Forma y color:White to pale cream, Powder
    Peso molecular:208.23

    Ref: 02-B21782

    10g
    A consultar
    50g
    A consultar
  • 2,3-Dichloro-1,4-naphthoquinone, 98%

    CAS:
    <p>Use in textiles, as organic catalyst, as chemical intermediate, as additive in dye binders. Also used as an important catalyst to produce 3,3-dichlorobenzene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>
    Fórmula:C10H4Cl2O2
    Pureza:98%
    Forma y color:Yellow, Powder or crystalline powder
    Peso molecular:227.04

    Ref: 02-A13378

    25g
    28,00€
    100g
    40,00€
    500g
    A consultar