CymitQuimica logo
Benzeni

Benzeni

I benzene sono semplici idrocarburi aromatici costituiti da un anello di carbonio a sei membri con doppi legami alternati. Questa struttura fondamentale è un blocco costitutivo per numerosi composti chimici, inclusi prodotti farmaceutici, polimeri e coloranti. I benzene sono ampiamente utilizzati nella sintesi organica grazie alla loro stabilità e versatilità. Presso CymitQuimica, offriamo un'ampia gamma di benzene di alta qualità per supportare le vostre ricerche e applicazioni industriali.

Sottocategorie di "Benzeni"

Trovati 11888 prodotti di "Benzeni"

Ordinare per

Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
prodotti per pagina.
  • 2,5-Dimethylbenzyl chloride, 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

    Formula:C9H11Cl
    Purezza:98%
    Colore e forma:Clear colorless, Liquid
    Peso molecolare:154.64

    Ref: 02-L01303

    5g
    48,00€
    25g
    154,00€
  • 4-Methoxy-2-methylbenzaldehyde, 95%

    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

    Formula:C9H10O2
    Purezza:95%
    Peso molecolare:150.18

    Ref: 02-H64295

    1g
    51,00€
    5g
    Prezzo su richiesta
  • 4-Methoxy-4'-nitrobenzophenone, 97%

    CAS:

    4-Methoxy-4'-nitrobenzophenone is used as an organic chemical synthesis 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

    Formula:C14H11NO4
    Purezza:97%
    Colore e forma:White to pale cream to pale yellow, Powder
    Peso molecolare:257.25

    Ref: 02-B22720

    1g
    Prezzo su richiesta
    5g
    Prezzo su richiesta
    25g
    Prezzo su richiesta
  • 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

    Formula:C6H4INO2
    Purezza:97%
    Colore e forma:Powder mixed with darker coarse granules and/or lumps, Yellow to brown
    Peso molecolare:249.01

    Ref: 02-A12100

    25g
    91,00€
    100g
    Prezzo su richiesta
  • 2-Bromo-N-methylaniline, 95%

    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

    Formula:C7H8BrN
    Purezza:95%
    Peso molecolare:186.05

    Ref: 02-H55166

    1g
    110,00€
    5g
    Prezzo su richiesta
  • 6-Bromo-2,3-difluorobenzaldehyde, 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

    Formula:C7H3BrF2O
    Purezza:98%
    Colore e forma:Crystals or powder or crystalline powder or fused/lumpy solid, White to cream or pale brown
    Peso molecolare:221.00

    Ref: 02-H31855

    1g
    Prezzo su richiesta
    5g
    Prezzo su richiesta
  • 4-Iodophenetole, 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

    Formula:C8H9IO
    Purezza:97%
    Colore e forma:Crystals or powder or crystalline powder or fused solid, White to pale cream to pale brown
    Peso molecolare:248.06

    Ref: 02-B21644

    5g
    Prezzo su richiesta
    25g
    Prezzo su richiesta
  • 1-Phenoxy-2-propanol, tech. 85%

    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

    Formula:C9H12O2
    Purezza:85%
    Colore e forma:liquid, Clear, colourless
    Peso molecolare:152.19

    Ref: 02-L04596

    50g
    34,00€
    250g
    89,00€
  • Benzyl 2-bromoethyl ether, 97%

    CAS:

    Alkylation reagent for synthesis of a macrocyclic antifungal antibiotic. Building block used to prepare a copper phthalocyanine discotic liquid crystal. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information ma

    Formula:C9H11BrO
    Purezza:97%
    Peso molecolare:215.09

    Ref: 02-H56872

    5g
    80,00€
    25g
    Prezzo su richiesta
  • Difluoromethyl phenyl sulfone, 95%

    CAS:

    Used as a reagent for the nucleophilic difluoro(phenylsulfonyl)methylation of carbonyls and fluorination. Reagent used for reductive silylation and the preparation of trifluoro- and difluoromethylsilanes by reductive coupling of fluoromethyl sulfones, sulfoxides and sulfides with chlorosilanes, flu

    Formula:C7H6F2O2S
    Purezza:95%
    Peso molecolare:192.18

    Ref: 02-H64760

    1g
    Prezzo su richiesta
    5g
    Prezzo su richiesta
  • 4,4'-Diaminodiphenyl sulfone, 98%

    CAS:

    It is active against a wide range of bacteria, but is mainly employed for its actions against Mycobacterium leprae, being used as part of multidrug regimens in the treatment of all forms of leprosy. It is a second-line medication for the treatment and prevention of Pneumocystis pneumonia and for the

    Formula:C12H12N2O2S
    Purezza:98%
    Colore e forma:White to pale cream, Powder
    Peso molecolare:248.30

    Ref: 02-A18976

    100g
    54,00€
    500g
    146,00€
  • 4-(Trifluoromethyl)benzenesulfonyl chloride, 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

    Formula:C7H4ClF3O2S
    Purezza:98%
    Colore e forma:White to pale yellow or pale cream, Crystals or powder or crystalline powder or fused/lumpy solid
    Peso molecolare:244.62

    Ref: 02-A12907

    1g
    33,00€
    5g
    92,00€
    25g
    295,00€
  • 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

    Formula:C9H10O4
    Purezza:99%
    Colore e forma:White to pale brown, Crystals or powder or crystalline powder
    Peso molecolare:182.18

    Ref: 02-A14592

    10g
    Prezzo su richiesta
    50g
    102,00€
  • 4-Chlorobenzylideneacetone, 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

    Formula:C10H9ClO
    Purezza:98%
    Peso molecolare:180.64

    Ref: 02-L05321

    5g
    Prezzo su richiesta
    25g
    117,00€
  • 2-Amino-4-tert-butylphenol, 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

    Formula:C10H15NO
    Purezza:97%
    Colore e forma:Brown to gray, Crystals or powder or crystalline powder
    Peso molecolare:165.24

    Ref: 02-B22964

    5g
    39,00€
    25g
    Prezzo su richiesta
  • 1,5-Diphenylcarbazide, ACS

    CAS:

    1,5-Diphenylcarbazide is used in the colorimetric determination of chromium, osmium as well as in the detection of cadmium, mercury, magnesium, emetine and aldehydes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label

    Formula:C13H14N4O
    Colore e forma:White to almost white; slowly becomes pink on exposure to air., Crystalline powder
    Peso molecolare:242.28

    Ref: 02-031390

    5g
    33,00€
    25g
    79,00€
    100g
    213,00€
  • Diphenylacetic acid, 99%

    CAS:

    Kinetic resolution of racemic 1-heteroarylalkanols by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst is described. Molecular crystal of acridine and diphenylacetic acid and its absolute asymmetric photodecarboxylating condensation gener

    Formula:C14H12O2
    Purezza:99%
    Colore e forma:Crystals or powder or crystalline powder, White to cream
    Peso molecolare:212.25

    Ref: 02-A11489

    100g
    58,00€
    500g
    209,00€
  • 1,4-Bis(trifluoromethyl)benzene, 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

    Formula:C8H4F6
    Purezza:99%
    Colore e forma:Clear colorless, Liquid
    Peso molecolare:214.11

    Ref: 02-A18411

    5g
    34,00€
    25g
    72,00€
    100g
    Prezzo su richiesta
  • n-Pentyl benzoate, 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

    Formula:C12H16O2
    Purezza:98+%
    Colore e forma:Liquid, Clear colorless
    Peso molecolare:192.26

    Ref: 02-A10177

    100g
    43,00€
    500g
    149,00€
  • 4-Bromophenylhydrazine hydrochloride, 97%

    CAS:

    4-Bromophenylhydrazine hydrochloride is used as a reagent in the preparation of acylsulfonamides, acylsulfamides and 9-bromo-2-ethenyl-7,12-dihydroindolo[3,2-d][1]benzazepin-6(5H)-one. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume

    Formula:C6H8BrClN2
    Purezza:97%
    Colore e forma:Crystals or powder or crystalline powder or flakes, White to cream to brown or pink
    Peso molecolare:223.50

    Ref: 02-A15590

    5g
    78,00€
    25g
    Prezzo su richiesta