Naftalenos
Os naftalenos são hidrocarbonetos aromáticos policíclicos consistindo de dois anéis benzênicos fundidos. Esses compostos são usados na síntese de corantes, resinas e produtos farmacêuticos. Os naftalenos são valorizados por sua estabilidade química e propriedades aromáticas. Na CymitQuimica, oferecemos uma ampla seleção de naftalenos de alta qualidade para apoiar suas pesquisas e aplicações industriais.
Foram encontrados 2440 produtos de "Naftalenos"
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2-Bromo-6-fluoronaphthalene
CAS:Fórmula:C10H6BrFPureza:>97.0%(GC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:225.06Beryllon III
CAS:Fórmula:C20H20N3NaO8S2Cor e Forma:Dark green to Dark blue to Black powder to crystalPeso molecular:517.50Pigment Red 4
CAS:Fórmula:C16H10ClN3O3Cor e Forma:Orange to Brown powder to crystalPeso molecular:327.721-(3-(Methylamino)-1-(thiophen-2-yl)propyl)naphthalen-2-ol
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:297.4200134277344Crocein Scarlet 3B
CAS:Fórmula:C22H14N4Na2O7S2Cor e Forma:Orange to Amber to Dark red powder to crystalPeso molecular:556.47Reactive Black 5
CAS:Fórmula:C26H21N5Na4O19S6Pureza:>85.0%(HPLC)Cor e Forma:Black powder to crystalPeso molecular:991.79(R)-1,2,3,4-Tetrahydro-1-naphthoic acid, 98%
CAS: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 leFórmula:C11H12O2Pureza:98%Cor e Forma:Crystals or powder or crystalline powder, WhitePeso molecular:176.22Vitamin K{1}
CAS:Vitamin K1; Important dietary source found in green plants, algae and photosynthetic bacteria. It is used as a vitamin (prothrombogenic) and veterinary antidote for dicoumarol poisoning. It is an essential vitamin for the synthesis of coagulation factors II, VII, IX, and X in the liver.Fórmula:C31H46O2Cor e Forma:Yellow or orange to red, Viscous liquidPeso molecular:450.712-Naphthol, 98+%
CAS: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. TFórmula:C10H8OPureza:98+%Cor e Forma:White to cream to pale brown or pale pink, FlakesPeso molecular:144.175-Aminonaphthalene-1-sulfonic acid, tech. 85%
CAS: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-aminonaphthaleneFórmula:C10H9NO3SPureza:85%Cor e Forma:Pale purple to grey or brown to dark brown, PowderPeso molecular:223.251,2,3,4-Tetrahydro-1-naphthoic acid, 98%
CAS:1,2,3,4-Tetrahydro-1-naphthoic acid is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. 1,2,3,4-tetrahydronaphthalene-1-carboxylic acid is a reagent used to produce protease inhibitors. This Thermo Scientific Chemicals brandFórmula:C11H12O2Pureza:98%Cor e Forma:White to pale cream, PowderPeso molecular:176.221,6-Dihydroxynaphthalene, 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 SciFórmula:C10H8O2Pureza:97+%Cor e Forma:Crystals or powder or crystalline powder, Pale brown to brown to dark gray to grayPeso molecular:160.17Calconcarboxylic acid
CAS:Calconcarboxylic acid is used as an indicator for calcium titrations with ethylenediaminetetraacetic acid (EDTA) in the presence of magnesium. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer toFórmula:C21H14N2O7SCor e Forma:Dark brown/purple to black, PowderPeso molecular:438.411-Nitroso-2-naphthol, 98%
CAS:1-Nitroso-2-naphthol as a complexing agent for the on-line preconcentration of cobalt with FI-FAAS. 1-Nitroso-2-naphthol is the chelating ion-exchanger in the synthesis of alumina adsorbents that are of acidic, basic and neutral nature. It is used for the removal and preconcentration of Pb(II), Cu(Fórmula:C10H7NO2Pureza:98%Cor e Forma:Brown to dark brown, PowderPeso molecular:173.171-Chloronaphthalene, tech. 85%, remainder 2-chloronaphthalene
CAS:1-Chloronaphthalene was used as solvent additive in the fabrication of fullerene based photovoltaic devices. It was used in preparation of polyvinyl chloride based membranes of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinatocobalt(II) for arsenite determination. Also used in the synthesis of pharmaFórmula:C10H7ClPureza:85%Cor e Forma:Liquid, Clear colorless to pale yellowPeso molecular:162.621,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%
CAS:Colorimetric determination of amino acids and amines1,2-Naphthoquinone-4-sulfonic acid sodium salt is used for the colorimetric determination of amino acids, amines and procaine hydrochloride in pharmaceutical preparations. It is also used in the characterization of phanerochaete chrysosporium. FurtFórmula:C10H5NaO5SPureza:97%Cor e Forma:Orange to orange-brown, PowderPeso molecular:260.192,3-Dichloro-1,4-naphthoquinone, 98%
CAS: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 informatFórmula:C10H4Cl2O2Pureza:98%Cor e Forma:Yellow, Powder or crystalline powderPeso molecular:227.046-Bromo-2-naphthol, 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 SciFórmula:C10H7BrOPureza:97%Cor e Forma:White to cream to pink to pale brown or grey, PowderPeso molecular:223.071,8-Naphthalic anhydride, 97%
CAS:1,8-Naphthalic anhydride is used as a seed protectant and to prepare dyestuffs and optical brighteners. It is used in the preparation of napthalimide analogues, which finds application as anticancer agents. Further, it is used as fluorescent brightening agent for polymeric materials. This Thermo SciFórmula:C12H6O3Pureza:97%Cor e Forma:White to cream to yellow to pale brown, Powder or crystalline powderPeso molecular:198.18
