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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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  • 1,3-Diethoxybenzene, 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:C10H14O2
    Pureza:95%
    Cor e Forma:Liquid, Clear colorless to pale yellow
    Peso molecular:166.22

    Ref: 02-A11338

    10g
    A consultar
    50g
    A consultar
    250g
    A consultar
  • 5-Methylsalicylic 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:C8H8O3
    Pureza:98%
    Cor e Forma:White to pale cream, Powder
    Peso molecular:152.15

    Ref: 02-B20040

    5g
    A consultar
    25g
    A consultar
  • Benzyl (3-bromo-5-nitrophenyl)carbamate

    CAS:
    Fórmula:C14H11BrN2O4
    Pureza:95%
    Cor e Forma:Solid
    Peso molecular:351.156

    Ref: 10-F213593

    1g
    21,00€
  • Dibromobis(triphenylphosphine)nickel(II), 99%

    CAS:
    <p>As a polymerization catalyst</p>
    Fórmula:C36H30Br2NiP2
    Pureza:99%
    Cor e Forma:Green, crystalline powder
    Peso molecular:743.09

    Ref: 02-042192

    5g
    A consultar
  • 2-(Trifluoromethyl)phenylhydrazine hydrochloride, 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:C7H7F3N2
    Pureza:98%
    Cor e Forma:White to cream or pale yellow, Crystals or powder or crystalline powder
    Peso molecular:176.14

    Ref: 02-B25182

    5g
    A consultar
    25g
    A consultar
  • 4-n-Propoxybenzoic 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:C10H12O3
    Pureza:98%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:180.20

    Ref: 02-B24958

    5g
    31,00€
    25g
    A consultar
  • 3,5-Bis(trifluoromethyl)phenylhydrazine hydrochloride, 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:C8H6F6N2•HCl
    Pureza:98%
    Cor e Forma:Pale yellow to yellow, Crystals or powder or crystalline powder
    Peso molecular:280.6

    Ref: 02-H32975

    5g
    A consultar
  • 2-Bromo-4-fluorobenzylamine hydrochloride, 96%

    CAS:
    <p>2-Bromo-4-fluorobenzylamine hydrochloride used as a intermediate in pharmaceutical. 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 c</p>
    Fórmula:C7H7BrFN•HCl
    Pureza:96%
    Peso molecular:240.5

    Ref: 02-H62200

    1g
    A consultar
    5g
    A consultar
  • N-Benzylaminoacetaldehyde diethyl acetal, 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:C13H22NO2
    Pureza:96%
    Cor e Forma:Clear colorless to yellow, Liquid
    Peso molecular:224.32

    Ref: 02-A13841

    5g
    A consultar
    25g
    A consultar
  • 3,5-Difluoro-4-methoxyaniline, 97%

    CAS:
    <p>3,5-Difluoro-4-methoxyaniline is used in conjunction with thermal energy. 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</p>
    Fórmula:C7H7F2NO
    Pureza:97%
    Cor e Forma:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:159.14

    Ref: 02-H26778

    1g
    A consultar
    5g
    A consultar
  • 4-n-Propylphenylacetylene, 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:C11H12
    Pureza:97%
    Cor e Forma:Clear colorless to yellow, Liquid
    Peso molecular:144.22

    Ref: 02-B25065

    5g
    A consultar
    25g
    A consultar
  • 2-(Trifluoromethyl)phenylglyoxal hydrate, 98%, dry wt. basis

    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:C9H5F3O2
    Pureza:98%
    Cor e Forma:White to pale pink, Powder
    Peso molecular:202.13

    Ref: 02-L20280

    1g
    A consultar
    250mg
    A consultar
  • 2-Methylbenzophenone, 98+%

    CAS:
    <p>2-Methylbenzophenone, is used as an important raw material and intermediate 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 may refer to</p>
    Fórmula:C14H12O
    Pureza:98+%
    Cor e Forma:Liquid, Clear colorless to yellow
    Peso molecular:196.25

    Ref: 02-A14779

    10g
    49,00€
    50g
    141,00€
    250g
    A consultar
  • Tri(o-tolyl)phosphine, 98+%

    CAS:
    <p>Tri(o-tolyl)phosphine is used in a ruthenium-catalyzed direct amination of alcohols. It is also used in Suzuki reaction. Further, it is used in the preparation of tri-ortho-phosphinselenide by reacting with selenium as a reagent. In addition to this, it acts as a ligand in coordination chemistry. Th</p>
    Fórmula:C21H21P
    Pureza:98+%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:304.37

    Ref: 02-A12093

    1g
    A consultar
    5g
    128,00€
    25g
    A consultar
  • 4-Nitro-2-(trifluoromethyl)benzoic acid, 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:C8H4F3NO4
    Pureza:97%
    Peso molecular:235.12

    Ref: 02-H61452

    1g
    A consultar
    5g
    A consultar
  • 4-Ethylbenzyl alcohol, 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:C9H12O
    Pureza:99%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:136.19

    Ref: 02-H30459

    1g
    43,00€
    5g
    A consultar
  • 3-Nitrobenzoic acid, 99%

    CAS:
    <p>3-Nitrobenzoic acid was used to investigated the role of ozone as additional decomposition or finishing reagent in the degradation of o-, m- and p-nitobenzoic acids This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label in</p>
    Fórmula:C7H5NO4
    Pureza:99%
    Cor e Forma:White to cream or pale yellow, Crystals or powder or crystalline powder
    Peso molecular:167.12

    Ref: 02-A13494

    1kg
    105,00€
    5kg
    A consultar
    250g
    32,00€
  • 4-Fluoromandelic 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:C8H7FO3
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White to pale cream
    Peso molecular:170.14

    Ref: 02-A13391

    1g
    A consultar
    5g
    60,00€
    25g
    195,00€
  • (S)-2,2'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 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:C76H108O8P2
    Pureza:97+%
    Peso molecular:1211.61

    Ref: 02-H60315

    1g
    A consultar
    250mg
    A consultar
  • 1-Fluoro-2-iodobenzene, 99%, stab. with copper

    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:C6H4FI
    Pureza:99%
    Cor e Forma:liquid, Clear, colourless to yellow
    Peso molecular:222.00

    Ref: 02-A12411

    25g
    50,00€
    100g
    A consultar
    500g
    381,00€