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"
- Benzamidi(62 prodotti)
- Acidi benzoici(5.475 prodotti)
- Alcoli benzilici(1.458 prodotti)
- Benzeni alogenati(33.965 prodotti)
- Fenoli(2.663 prodotti)
Trovati 11889 prodotti di "Benzeni"
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
4-Isopropylphenyl isocyanate, 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 SciFormula:C10H11NOPurezza:98%Colore e forma:Clear colorless to yellow to orange to brown, LiquidPeso molecolare:161.203,5-Difluoroaniline, 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 SciFormula:C6H5F2NPurezza:98+%Colore e forma:White to cream to brown to pale grey, Crystals or powder or crystalline powder or fused solidPeso molecolare:129.112-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 SciFormula:C10H15NOPurezza:97%Colore e forma:Brown to gray, Crystals or powder or crystalline powderPeso molecolare:165.242-(4-tert-Butylphenyl)ethanol, 96%
CAS:2-(4-tert-Butylphenyl)ethanol, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as an intermediate in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa AesarFormula:C12H18OPurezza:96%Colore e forma:Fused solid or liquid as melt, White or clear colorlessPeso molecolare:178.282,3,4,5,6-Pentafluorophenylacetic 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 SciFormula:C8H3F5O2Purezza:98+%Colore e forma:White to pale cream or pale grey, Crystalline powderPeso molecolare:226.104-Bromo-1,2-dichlorobenzene, 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 SciFormula:C6H3BrCl2Purezza:98+%Colore e forma:Clear liquid or fused solid, Colorless or white to pale yellow, Colorless or white to pale yellowPeso molecolare:225.892-Bromophenylhydrazine hydrochloride, 94%
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 SciFormula:C6H8BrClN2Purezza:94%Colore e forma:Powder or crystalline powder or lumps, White to cream to pale brownPeso molecolare:223.503-Chlorophenylhydrazine hydrochloride, 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 SciFormula:C6H8Cl2N2Purezza:97%Colore e forma:Cream to pale brown, Crystals or powder or crystalline powderPeso molecolare:179.04Benzophenone imine, 95%, Stab.
CAS:Useful in the preparation of nitrile ylide dimers.Benzophenone imine as ammonia surrogate. As intermediate material for synthesis of organic chemicals. Catalytic enantioselective alkylation of the benzophenone imine of glycine t-butyl ester using phosphazene (Schwesinger) bases and chiral quaternarFormula:C13H11NPurezza:95%Colore e forma:Clear colorless to yellow to yellow-brown, LiquidPeso molecolare:181.245-Bromo-2-fluorobenzaldehyde, 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 SciFormula:C7H4BrFOPurezza:98%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:203.012-Fluoro-6-iodobenzonitrile, 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 SciFormula:C7H3FINPurezza:98%Colore e forma:Powder, CreamPeso molecolare:247.013-(4-Chlorobenzoyl)acrylic 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 SciFormula:C10H7ClO3Purezza:99%Colore e forma:Yellow, Crystals or powder or crystalline powderPeso molecolare:210.614,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%
CAS:4,5-Bis(diphenylphosphino)-9, 9-dimethylxanthene is used as a bidentate ligand, which finds application in hydroformylation of alkenes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leFormula:C39H32OP2Purezza:97%Colore e forma:White, PowderPeso molecolare:578.63Ethyl 4-aminobenzoate, 98%
CAS:Ethyl 4-aminobenzoate is used as an anesthetic and utilized for topical pain reliever. It is mixed with antipyrine to get A/B otic drops, which is used in the removal of earwax as well as relieve ear from pain. It exhibits analgesic and antipruritic effect mainly used for wounds, ulcers, mucosal surFormula:C9H11NO2Purezza:98%Colore e forma:Crystals or powder or crystalline powder, White to pale creamPeso molecolare:165.19Styrene-4-sulfonic acid sodium salt
CAS:Styrene-4-sulfonic acid sodium salt is grafted on poly(ethersulfone) membrane to determine the fractionation of proteins with similar molecular weights. It is used as sodium based ion exchange membranes for membrane capacitive deionization (MCDI) for synthesis. It is used in the study of copolymerizFormula:C8H7NaO3SColore e forma:Powder, White to pale brownPeso molecolare:206.194-(Aminomethyl)benzonitrile hydrochloride, 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 SciFormula:C8H9ClN2Purezza:97%Colore e forma:White to pale cream, Crystals or powder or crystalline powderPeso molecolare:168.623-Iodo-4-methylaniline, 98%
CAS:3-Iodo-4-methylaniline is used as fine chemicals, pharmaceutical intermediates. 2-[((3-iodo-4-methyl)phenylimino)methyl]-5-nitrothiophene was derived from 5-nitro-2-thiophene-carboxaldehyde and 3-iodo-4-methylaniline. 1-(3-iodo-4-methylphenyl)-3-tert-butyl-2H-aminopyrazole (5), prepared from 3-iodo-Formula:C7H8INPurezza:98%Colore e forma:Brown to dark brown, Crystals or crystalline powder or fused solidPeso molecolare:233.05Pentafluorobenzoic 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 SciFormula:C7HF5O2Purezza:98+%Colore e forma:White, PowderPeso molecolare:212.082-Iodobenzoic acid, 98+%
CAS:Reagent for detection of sulfhydryl groups in proteins2-Iodobenzoic acid acts as a precursor in the preparation of 2-Iodoxybenzoic acid (IBX) and Dess-Martin periodinane, which finds application as an oxidizing agent in synthetic chemistry. It is also used in Suzuki reaction. This Thermo ScientificFormula:C7H5IO2Purezza:98+%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:248.024-Fluoro-3-methoxybenzoic acid, 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 SciFormula:C8H7FO3Purezza:95%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:170.14
