Benzènes
Les benzènes sont des hydrocarbures aromatiques simples constitués d'un anneau de carbone à six membres avec des doubles liaisons alternées. Cette structure fondamentale est un bloc de construction pour de nombreux composés chimiques, y compris les produits pharmaceutiques, les polymères et les colorants. Les benzènes sont largement utilisés en synthèse organique en raison de leur stabilité et de leur polyvalence. Chez CymitQuimica, nous offrons une large gamme de benzènes de haute qualité pour soutenir vos recherches et applications industrielles.
Sous-catégories appartenant à la catégorie "Benzènes"
- Benzamides(62 produits)
- Acides benzoïques(5.434 produits)
- Alcools benzyliques(1.453 produits)
- Benzènes halogénés(33.773 produits)
- Phénols(2.648 produits)
11835 produits trouvés pour "Benzènes"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
tert-Butyl phenyl carbonate, 97%
CAS :<p>tert-Butyl phenyl carbonate is used in determination of octanol-water partition coefficients by microemulsion electrokinetic chromatography. It is also used in the synthesis of 2-nitroindoles and as a reagent for mono-Boc protection of ,-diamines. This Thermo Scientific Chemicals brand product was o</p>Formule :C11H14O3Degré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :194.231,5-Diphenylcarbazide, 97+%
CAS :<p>1,5-Diphenylcarbazide is used in the colorimteric 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 labe</p>Formule :C13H14N4ODegré de pureté :97+%Couleur et forme :Crystals or powder or crystalline powder, White to cream or pale yellow or pale pink or pale greyMasse moléculaire :242.284-Bromo-2,3,5,6-tetrafluorobenzoic acid, 97+%
CAS :<p>4-Bromo-2,3,5,6-tetrafluorobenzoic acid 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 co</p>Formule :C7HBrF4O2Degré de pureté :97+%Couleur et forme :White to pale cream, PowderMasse moléculaire :272.984-Vinylbenzoic acid, 98%
CAS :<p>It is used as a metabolite of 1,4-diethenylbenzene. It is also an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label in</p>Formule :C9H8O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream to brownMasse moléculaire :148.164-(Trifluoromethyl)phenylhydrazine, 95%
CAS :<p>4-(Trifluoromethyl)phenylhydrazine 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>Formule :C7H7F3N2Degré de pureté :95%Couleur et forme :Crystalline powder, Pale yellow to orange or pale brownMasse moléculaire :176.14Diphenyliodonium hexafluorophosphate, 98%
CAS :<p>Diphenyliodonium hexafluorophosphate is used as cationic photoinitiator and photoacid generator. It acts as a catalyst for the photochemical polymerization of various monomers. Further, it used as arylating reagent as well as an oxidant in organic synthesis. This Thermo Scientific Chemicals brand p</p>Formule :C12H10IDegré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :281.124-Fluoro-2-methoxybenzaldehyde, 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>Formule :C8H7FO2Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :154.142-Bromobenzylamine hydrochloride, 97%
CAS :<p>It is employed as an intermediate in organic syntheses. 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</p>Formule :C7H8BrClNDegré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :221.50Methyl 4-methoxybenzoate, 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>Formule :C9H10O3Degré de pureté :98+%Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps or fused solidMasse moléculaire :166.183,5-Bis(trifluoromethyl)thiobenzamide, 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>Formule :C9H5F6NSDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, YellowMasse moléculaire :273.205-Bromo-2,4-dimethoxybenzoic 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>Formule :C9H9BrO4Degré de pureté :97%Masse moléculaire :261.071,4-Dimethoxybenzene, 98%
CAS :<p>1,4-Dimethoxybenzene is used as Pharmaceutical Intermediate. It is used in some paints and as a diazo dye. It is also used in perfumes and flavors in order to its floral odor. In addition, it is used on greasy skin, and with sulfur to treat acne, or as a dandruff treatment. This Thermo Scientific C</p>Formule :C8H10O2Degré de pureté :98%Couleur et forme :White to pale cream to pale brown, Crystals or powder or crystalline powder or flakes or chunksMasse moléculaire :138.172-Nitrobenzoic acid, 95%
CAS :<p>It is employed as a synthetic reagent and can function as a growth supplement for Pseudomonas fluorescens strain KU-7. It also finds its use as a reagent for protection of amine groups and in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prod</p>Formule :C7H5NO4Degré de pureté :95%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :167.123-Bromo-4-fluorobenzylamine 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>Formule :C7H8BrClFNDegré de pureté :98%Couleur et forme :Powder or lumps, Pale creamMasse moléculaire :240.504-Iodophenyl isothiocyanate, 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>Formule :C7H4INSDegré de pureté :97%Couleur et forme :White to cream to yellow to red to brown, Crystals or powder or crystalline powder or lumps or fused solidMasse moléculaire :261.08Methyl 2-amino-3-bromo-5-methoxybenzoate, 96%
<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>Formule :C9H10BrNO3Degré de pureté :96%Masse moléculaire :260.093-Fluorobenzotrifluoride, 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>Formule :C7H4F4Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :164.1Benzyloxyacetaldehyde diethyl acetal, 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>Formule :C13H20O3Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :224.302,4,6-Trimethoxybenzaldehyde, 98%
CAS :<p>2,4,6-Trimethoxybenzaldehyde was used in the preparation and characterization of three RNA-specific fluorescent probes and their use in live cell imaging. It was used as starting reagent for the regioselective synthesis of new ()-8-alkyl-5,7-dihydroxy-4-(4-hydroxyphenyl)-3,4-dihydrocoumarins. This T</p>Formule :C10H12O4Degré de pureté :98%Couleur et forme :White to cream, Powder or crystalline powderMasse moléculaire :196.20Phenoxyacetic acid, 98%
CAS :<p>Phenoxyacetic acid is a flavoring ingredient. Its photodegradation using titanium dioxide as photocatalyst has been studied. Selective separation of penicillin V from phenoxyacetic acid using liquid membranes consisting of 1,2-dichloroethane and Amberlite LA-2 as carrier has been studied. This Therm</p>Formule :C8H8O3Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :152.15
