Naphtalènes
Les naphtalènes sont des hydrocarbures aromatiques polycycliques constitués de deux anneaux benzéniques fusionnés. Ces composés sont utilisés dans la synthèse de colorants, de résines et de produits pharmaceutiques. Les naphtalènes sont appréciés pour leur stabilité chimique et leurs propriétés aromatiques. Chez CymitQuimica, nous offrons une large sélection de naphtalènes de haute qualité pour soutenir vos recherches et applications industrielles.
2427 produits trouvés pour "Naphtalènes"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
(S)-(-)-1,1'-Bi(2-naphthol), 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 :C20H14O2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale brownMasse moléculaire :286.336-Bromo-2-naphthol, 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 :C10H7BrODegré de pureté :97%Couleur et forme :White to cream to pink to pale brown or grey, PowderMasse moléculaire :223.07α-Naphtholphthalein
CAS :<p>Indicator in 0.1% or 0.04% alcohol solution</p>Formule :C28H18O4Couleur et forme :Powder, Pink to brownMasse moléculaire :418.45Naphthalene-2-sulfonyl chloride, 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 :C10H7ClO2SDegré de pureté :97%Couleur et forme :White to cream or pale yellow to pale brown, Crystals or powder or crystalline powderMasse moléculaire :226.672-Naphthol, 98+%
CAS :<p>2-Naphthol can be used as a fluorescent indicator. It can be also used in the production of dyes and in organic synthesis. 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. T</p>Formule :C10H8ODegré de pureté :98+%Couleur et forme :White to cream to pale brown or pale pink, FlakesMasse moléculaire :144.17Naphthalene-2,6-dicarboxylic 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>Formule :C12H8O4Degré de pureté :98+%Couleur et forme :White to cream, PowderMasse moléculaire :216.195-Aminonaphthalene-1-sulfonic acid, tech. 85%
CAS :<p>5-Aminonaphthalene-1-sulfonic acid is an deriva- tizing agents in the precolumn derivatization of some chiral phenoxy acid. Cu(II) based on a dansyl derivative was synthesized with 29.2% overall yield by a seven-step synthetic procedure from the readily available starting material 5-aminonaphthalene</p>Formule :C10H9NO3SDegré de pureté :85%Couleur et forme :Pale purple to grey or brown to dark brown, PowderMasse moléculaire :223.25(R)-1,2,3,4-Tetrahydro-1-naphthoic acid, 98%
CAS :<p>It is a palonosetron intermediate. Tetrahydronaphthoic acid is used for the construction of sterically constrained protein turn models. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the le</p>Formule :C11H12O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :176.228-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic 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>Formule :C12H14O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Cream to pink to brownMasse moléculaire :206.242,3-NAPHTHALENEDICARBOXYLIC ACID
CAS :Formule :C12H8O4Degré de pureté :95%Couleur et forme :Liquid, No data available.Masse moléculaire :216.1922-Bromo-1-naphthol, 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>Formule :C10H7BrODegré de pureté :95%Couleur et forme :Low melting powder, Off-whiteMasse moléculaire :223.072,7-Dihydroxynaphthalene, 97%
CAS :<p>2,7-Naphthalenediol is a reagent used in the preparation of monomers of high carbon materials. Also used in the synthesis of splitomicin analogues. Used as Starting material for the synthesis of sulfonic acids and divinylnaphthalenes. It is also used in making dyes, pigments, fluorescent whiteners, </p>Formule :C10H8O2Degré de pureté :97%Couleur et forme :White to grey or pale brown, Crystals or powder or crystalline powderMasse moléculaire :160.171-Naphthoic hydrazide, 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 :C11H10N2ODegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :186.214,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS
CAS :<p>4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, is used to improve the visualization of trichothecenes on developed TLC plates. It serves as an intermediate in the production of dyes, pigments, chelating reagents, sulfonic and sulfinic acids. This Thermo Scientific Chemicals b</p>Formule :C10H10Na2O10S2Couleur et forme :White to grey, beige or brown, PowderMasse moléculaire :400.281,6-Dihydroxynaphthalene, 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 :C10H8O2Degré de pureté :97+%Couleur et forme :Crystals or powder or crystalline powder, Pale brown to brown to dark gray to grayMasse moléculaire :160.171-Naphthol, 99%
CAS :<p>1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals such as nadolol. It is used as biomarkers. It is used in analytical chemistry as Molisch’s reagent (1-naphthol dissolved in ethanol) for checking the presence of carbohydrates. It plays an essential role w</p>Formule :C10H8ODegré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or flakes, White to pale brown or greyMasse moléculaire :144.17A-7 hydrochloride
CAS :<p>Calmodulin antagonist</p>Formule :C20H30Cl2N2O2SCouleur et forme :Powder or crystals or crystalline powder, Pale yellow to yellowMasse moléculaire :433.43Naphthalene-1-sulfonic acid hydrate, 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 :C10H8O3SDegré de pureté :98%Couleur et forme :White to pale cream, PowderMasse moléculaire :208.232,3-Dichloro-1,4-naphthoquinone, 98%
CAS :<p>Use in textiles, as organic catalyst, as chemical intermediate, as additive in dye binders. Also used as an important catalyst to produce 3,3-dichlorobenzene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>Formule :C10H4Cl2O2Degré de pureté :98%Couleur et forme :Yellow, Powder or crystalline powderMasse moléculaire :227.04
