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Benzenos

Benzenos

Os benzenos são hidrocarbonetos aromáticos simples, consistindo de um anel de carbono de seis membros com ligações duplas alternadas. Essa estrutura fundamental é um bloco de construção para numerosos compostos químicos, incluindo produtos farmacêuticos, polímeros e corantes. Os benzenos são amplamente utilizados na síntese orgânica devido à sua estabilidade e versatilidade. Na CymitQuimica, oferecemos uma ampla gama de benzenos de alta qualidade para apoiar suas pesquisas e aplicações industriais.

Subcategorias de "Benzenos"

Foram encontrados 11887 produtos de "Benzenos"

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  • 2-Bromobenzaldehyde, 98%

    CAS:
    <p>2-Bromobenzaldehyde is used in L-threonine aldolase-catalyzed enantio and diastereoselective aldol reactions. Further, it reacts with trichloromethane to prepare 1-(2-bromo-phenyl)-2,2,2-trichloro-ethanol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product p</p>
    Fórmula:C7H5BrO
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:185.03

    Ref: 02-A15065

    25g
    72,00€
    100g
    211,00€
    500g
    A consultar
  • 3,6-Difluorophthalic 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:C8H4F2O4
    Pureza:98%
    Cor e Forma:Powder, White to pale cream
    Peso molecular:202.11

    Ref: 02-H26096

    1g
    A consultar
  • 2-Chloro-5-methylaniline, 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:C7H8ClN
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder or fused solid or flakes, White to cream
    Peso molecular:141.60

    Ref: 02-H26209

    5g
    A consultar
    25g
    A consultar
  • 2,5-Dimethylbenzyl chloride, 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:C9H11Cl
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:154.64

    Ref: 02-L01303

    5g
    48,00€
    25g
    154,00€
  • 4-n-Pentylbenzaldehyde, 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:C12H16O
    Pureza:95%
    Cor e Forma:Liquid, Clear colorless to white to pale yellow
    Peso molecular:176.26

    Ref: 02-L09208

    1g
    54,00€
    5g
    191,00€
  • 2,3-Dichlorobenzylamine, 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:C7H8Cl2N
    Pureza:97%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:177.05

    Ref: 02-L11884

    1g
    38,00€
    5g
    A consultar
    25g
    A consultar
  • Ethyl 2-fluorophenylacetate, 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:C10H11FO2
    Pureza:99%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:182.19

    Ref: 02-L19999

    5g
    A consultar
  • 4-Bromobenzaldehyde diethyl acetal, 98%

    CAS:
    <p>4-Bromobenzaldehyde diethyl acetal is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information ma</p>
    Fórmula:C11H15BrO2
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:259.14

    Ref: 02-B25163

    25g
    87,00€
  • 2-Chlorobenzotrifluoride, 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:C7H4ClF3
    Pureza:99%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:180.55

    Ref: 02-A10753

    100g
    31,00€
    500g
    A consultar
    2500g
    A consultar
  • m-Toluic hydrazide, 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:C8H10N2O
    Pureza:97%
    Cor e Forma:White to cream to yellow, Crystals or powder or crystalline powder
    Peso molecular:150.18

    Ref: 02-L01043

    5g
    39,00€
    25g
    A consultar
  • 1-Nitro-4-n-propylbenzene, 96%

    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:C9H11NO2
    Pureza:96%
    Cor e Forma:Liquid, Clear yellow
    Peso molecular:165.19

    Ref: 02-L07730

    5g
    119,00€
    25g
    409,00€
  • 2-Iodo-3-methylbenzoic 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:C8H7IO2
    Pureza:98%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:262.05

    Ref: 02-L19876

    1g
    76,00€
    5g
    A consultar
  • 2,5-Difluorobenzene-1,4-diboronic acid bis(pinacol) ester, 96%

    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:C18H26B2F2O4
    Pureza:96%
    Cor e Forma:White, Powder or crystals or crystalline powder
    Peso molecular:366.02

    Ref: 02-H59025

    1g
    A consultar
    250mg
    A consultar
  • 3-Aminobenzoic acid, 98%

    CAS:
    <p>It finds its application as crystalline Intermediate for azo dyes, pharmaceuticals, and X-ray contrast media. 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 A</p>
    Fórmula:C7H7NO2
    Pureza:98%
    Cor e Forma:Pale cream to cream, Powder
    Peso molecular:137.14

    Ref: 02-A19540

    100g
    32,00€
    500g
    A consultar
    2500g
    A consultar
  • 4,4'-Oxybis(benzoic 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:C14H10O5
    Pureza:98+%
    Cor e Forma:Crystals or powder or crystalline powder, White to cream
    Peso molecular:258.23

    Ref: 02-L15651

    25g
    43,00€
    100g
    108,00€
  • 4-Hydrazinobenzenesulfonic acid hydrate, 98%

    CAS:
    <p>4-Hydrazinobenzenesulfonic Acid is used as an intermediate to manufacture pharmaceuticals, dyes and other organic synthesis. They have active applications in organic synthesis for agrochemicals, pharmaceuticals, photographic, heat stabilizers, polymerization catalysts, flame-retardants, blowing agen</p>
    Fórmula:C6H8N2O3S
    Pureza:98%
    Cor e Forma:Pale cream to cream to pale brown, Powder
    Peso molecular:188.20

    Ref: 02-A13362

    5g
    29,00€
    25g
    62,00€
    100g
    A consultar
  • 3,4-Dimethoxybenzoic acid, 99+%

    CAS:
    <p>3,4-Dimethoxybenzoic acid plays an important role in producing antibiotics and various dyes. They are used as intermediates for pharmaceuticals (especially for antipyretic analgesic, antirheumatism) and other organic synthesis. It is used as matrix for ionization of peptides, proteins and carbohydra</p>
    Fórmula:C9H10O4
    Pureza:99+%
    Cor e Forma:White, Powder
    Peso molecular:182.18

    Ref: 02-A10167

    1kg
    A consultar
    50g
    45,00€
    250g
    A consultar
  • 4-Cyanobenzaldehyde, 98+%

    CAS:
    <p>4-Cyanobenzaldehyde, is used as an intermediate for organic synthesis.It is also used as an intermediate in the pharmaceutical and research department. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may</p>
    Fórmula:C8H5NO
    Pureza:98+%
    Cor e Forma:Pale cream to pale yellow, Crystals or powder or crystalline powder or lumps
    Peso molecular:131.13

    Ref: 02-A14914

    5g
    59,00€
    25g
    A consultar
    100g
    A consultar
  • Methyl 4-methylsalicylate, 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:C9H10O3
    Pureza:98+%
    Peso molecular:166.18

    Ref: 02-H64793

    5g
    53,00€
    25g
    A consultar
  • 1-Bromo-4-n-dodecylbenzene, 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:C18H29Br
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:325.33

    Ref: 02-H32963

    5g
    150,00€
    25g
    A consultar