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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 11885 produtos de "Benzenos"

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  • Potassium 4-iodophenyltrifluoroborate, 96%

    CAS:
    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
    Fórmula:C6H4BF3IK
    Pureza:96%
    Cor e Forma:Pale cream, Powder
    Peso molecular:309.91

    Ref: 02-H28758

    1g
    A consultar
    5g
    A consultar
  • 4-Methylbenzoic anhydride, 97%

    CAS:

    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

    Fórmula:C16H14O3
    Pureza:97%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:254.29

    Ref: 02-H33951

    1g
    39,00€
    5g
    A consultar
  • 4-Iodobenzeneboronic acid, 97%

    CAS:
    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
    Fórmula:C6H6BIO2
    Pureza:97%
    Peso molecular:247.83

    Ref: 02-H51119

    1g
    A consultar
    5g
    99,00€
    25g
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  • 3-Bromo-2,6-difluorobenzaldehyde, 98%

    CAS:
    3-Bromo-2,6-difluorobenzaldehyde is used as a pharmaceutical intermediate. 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 SK
    Fórmula:C7H3BrF2O
    Pureza:98%
    Cor e Forma:White, Crystals or powder or crystalline powder or fused solid
    Peso molecular:221.00

    Ref: 02-H26213

    5g
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    25g
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  • 1-Bromo-4-n-hexyloxybenzene, 97%

    CAS:
    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
    Fórmula:C12H17BrO
    Pureza:97%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:257.17

    Ref: 02-B20085

    5g
    A consultar
  • Hydroxy(tosyloxy)iodobenzene, 97%

    CAS:

    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

    Fórmula:C13H13IO4S
    Pureza:97%
    Cor e Forma:White to cream or pale yellow, Crystals or powder or crystalline powder
    Peso molecular:392.21

    Ref: 02-L15701

    5g
    50,00€
    25g
    157,00€
  • Methyl 2-hydroxy-3-nitrobenzoate, 98%

    CAS:

    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

    Fórmula:C8H6NO5
    Pureza:98%
    Cor e Forma:Pale yellow to yellow to orange to pale brown, Crystals or powder or crystalline powder
    Peso molecular:196.14

    Ref: 02-B25029

    5g
    A consultar
    25g
    415,00€
  • Di-n-pentyl phthalate, 98%

    CAS:

    Di-n-pentyl phthalate is a plasticizer for PVC membrane electrodes. 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 refer

    Fórmula:C18H26O4
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:306.40

    Ref: 02-B22910

    5g
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    25g
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    100g
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  • (+/-)-2-Phenylbutyric acid, 98%

    CAS:

    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

    Fórmula:C10H12O2
    Pureza:98%
    Cor e Forma:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:164.20

    Ref: 02-B23222

    100g
    58,00€
  • 1-Iodo-2-nitrobenzene, 97%

    CAS:

    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

    Fórmula:C6H4INO2
    Pureza:97%
    Cor e Forma:Powder mixed with darker coarse granules and/or lumps, Yellow to brown
    Peso molecular:249.01

    Ref: 02-A12100

    25g
    91,00€
    100g
    A consultar
  • Methyl 3-methoxy-4-methylbenzoate, 98%

    CAS:
    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
    Fórmula:C10H12O3
    Pureza:98%
    Peso molecular:180.20

    Ref: 02-B22695

    5g
    A consultar
    25g
    A consultar
  • cis-Dichlorobis(triphenylphosphine)platinum(II), Premion™, 99.95% (metals basis), Pt 24.2% min

    CAS:

    cis-Dichlorobis(triphenylphosphine)platinum(II) is used in hydrosilylation, wax oil catalytic cracking, platinum plating and as platinum catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe

    Fórmula:C36H30Cl2P2Pt
    Pureza:99.95%
    Peso molecular:790.57

    Ref: 02-041008

    1g
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    5g
    A consultar
  • Diphenyl phosphorochloridate, 97%

    CAS:

    Diphenyl phosphorochloridate is used to prepare cyclohexyl-amidophosphoric acid diphenyl ester by reacting with cyclohexylamine. It is also used in the synthesis of alfa-substituted beta-lactams, anhydrides, esters and thioesters. It is also employed in the conversion of aldoximes to nitriles. Furth

    Fórmula:C12H10ClO3P
    Pureza:97%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:268.63

    Ref: 02-A13546

    1kg
    A consultar
    50g
    48,00€
    250g
    135,00€
  • 4-Bromo-1-fluoro-2-nitrobenzene, 98%

    CAS:
    4-Bromo-1-fluoro-2-nitrobenzene is used in the synthesis of anti-inflammatory agents. 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
    Fórmula:C6H3BrFNO2
    Pureza:98%
    Cor e Forma:Clear, yellow, liquid
    Peso molecular:220.00

    Ref: 02-B22523

    5g
    A consultar
    25g
    273,00€
  • 2,3-Dimethoxybenzoic acid, 99%

    CAS:
    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
    Fórmula:C9H10O4
    Pureza:99%
    Cor e Forma:White to pale brown, Crystals or powder or crystalline powder
    Peso molecular:182.18

    Ref: 02-A14592

    10g
    A consultar
    50g
    102,00€
  • 5-Fluorosalicylic acid, 97%

    CAS:

    5-Fluorosalicylic acid was used as internal standard in the quantification of salicylic acid. 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 produc

    Fórmula:C7H5FO3
    Pureza:97%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:156.11

    Ref: 02-B21751

    1g
    A consultar
    5g
    A consultar
  • 4-Hydrazinobenzoic acid, 97%

    CAS:
    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
    Fórmula:C7H8N2O2
    Pureza:97%
    Cor e Forma:White to cream to yellow to orange to pale brown, Powder or crystalline powder
    Peso molecular:152.15

    Ref: 02-A13874

    10g
    48,00€
    50g
    156,00€
    250g
    A consultar
  • 2-Bromo-1,3-diethylbenzene, 94%

    CAS:

    2-Bromo-1,3-diethylbenzene is used as raw material in synthetic organic chemistry. 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

    Fórmula:C10H13Br
    Pureza:94%
    Cor e Forma:Clear colorless to yellow to orange to red, Liquid
    Peso molecular:213.12

    Ref: 02-L03482

    1g
    A consultar
    5g
    154,00€
  • 3-(Aminomethyl)benzoic acid hydrochloride, 95%

    CAS:
    It is used as pharmaceutical intermediate. Derivatives of benzylamine and benzamidine were found to be competitive inhibitors of the proteolytic enzymes trypsin, plasmin, and thrombin. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume
    Fórmula:C8H10ClNO2
    Pureza:95%
    Peso molecular:187.62

    Ref: 02-H64546

    1g
    97,00€
  • 4'-Methylbiphenyl-4-carboxylic acid, 96%

    CAS:
    The 4'-methyl-biphenyl-4-carboxylic acid exhibits the characteristic absorption bands of COOH and CH, groups. Photoproduct analysis, carried out by GC-MS, ETIR and GC-FTIR confirm three successive oxidation states of methyl suhstituents such as alcohol, aldehyde and carboxylic acids. This Thermo Sci
    Fórmula:C14H11O2
    Pureza:96%
    Cor e Forma:White, Powder
    Peso molecular:211.24

    Ref: 02-H34459

    1g
    65,00€
    5g
    A consultar