Ácidos y bases orgánicos
Ácidos y bases de excelente calidad para uso general en el laboratorio están disponibles en una variedad de envases útiles. Estos compuestos son reactivos fundamentales en diversas reacciones químicas y procedimientos analíticos. Los ácidos y bases orgánicos se utilizan en titulaciones, soluciones tampón y como catalizadores en química sintética. En CymitQuimica, ofrecemos una amplia selección de ácidos y bases orgánicos de alta calidad para satisfacer las demandas de sus aplicaciones de laboratorio.
Se han encontrado 914 productos de "Ácidos y bases orgánicos"
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Potassium hydroxide, flake, 85%
CAS:<p>Potassium hydroxide acts as the precursor for most of the soft and liquid soaps, and for numerous potassium-containing chemicals. It is widely used in the manufacture of detergents, fertilizer, rayon, paper, dyestuffs, various drugs, drug intermediates, fine chemicals, and petroleum products. In t</p>Fórmula:HKOPureza:85%Forma y color:White, FlakesPeso molecular:56.11D-(-)-Tartaric acid, 99%
CAS:<p>D-(-)-Tartaric acid is used as a resolving agent in organic synthesis. It is used as a precursor for the preparation of its ester derivatives like D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester and D-tartaric acid diiso-propyl ester. It finds application in the synthesis of chiral azi</p>Fórmula:C4H6O6Pureza:99%Forma y color:White, Crystals or powder or crystalline powderPeso molecular:150.09Murexide
CAS:<p>Murexide is used as a complexometric indicator in analytical chemistry for complexometric titrations of calcium, copper nickel and cobalt. It is an inhibitor of dihydrofolate reductase. Further, it acts as an enhancer of sonochemical destruction of chlorinated hydrocarbon pollutants. This Thermo Sci</p>Fórmula:C8H8N6O6Forma y color:powder, Dark red or purplePeso molecular:284.19Ammonium hydroxide, ACS, 28.0-30.0% NH{3}
CAS:<p>Ammonium hydroxide is widely utilized as a leavening agent or acidity regulator in food production. It serves as a precursor to some alkyl amines and is also used in the tobacco industry for flavor enhancement and as a processing aid. During furniture making, it combines with tannic acid and is used</p>Fórmula:H5NOForma y color:Liquid, ColorlessPeso molecular:35.05Mercaptoacetic acid sodium salt, 97%
CAS:<p>Mercaptoacetic acid sodium salt is used as a reagent that protects tryptophan in amino acid analysis. It is a commonly used reagent for bacteriological research to maintain reducing conditions in media. It also protect enzymes against inactivation by maintaining protein thiol groups in the reduced s</p>Fórmula:C2H3NaO2SPureza:97%Forma y color:White, Crystals or powder or crystalline powder or lumpsPeso molecular:114.09L-(+)-Tartaric acid, 99%
CAS:<p>L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and as a buffering agent. It forms a compound, TiCl2(O-i-Pr)2 with Diels-Alder catalyst and acta as a chelate agent in metal industries. Owing to its effic</p>Fórmula:C4H6O6Pureza:99%Forma y color:Crystals or crystalline powder or powder, White to pale creamPeso molecular:150.09(1R)-endo-(+)-Fenchyl alcohol, 96%
CAS:<p>(1R)-endo-(+)-Fenchyl alcohol can be extensively used in daily chemicals such as fair antiperspirant, textile softener and liquid detergent. It can also be esterified by different kinds of organic acids to expand its usage in flavors and fragrances. This Thermo Scientific Chemicals brand product was</p>Fórmula:C10H18OPureza:96%Forma y color:Colorless to white to pale cream, Crystals or powder or crystalline powder or fused solid or clear liquid as meltPeso molecular:154.25Succinic acid, 99+%
CAS:<p>Succinic acid acts as a leaching agent in extracting lithium, cobalt from used Li-ion batteries and magnesium from magnesite ore. It is used as a starting material in the synthesis of new elastic polyesters, fumaric acid, succinic anhydride and alkyd resins. It plays an important role as an acidity </p>Fórmula:C4H6O4Pureza:99+%Forma y color:White, Crystals or powder or crystalline powderPeso molecular:118.09Tetronic acid, 96%
CAS:<p>Tetronic acid is used as a precursor of a variety of substituted and ring-fused furans and butenolides. It is an acidic building block for heterocyclic compounds for medicinal applications. It is used for selective O-alkyaltion reactions involving cesium fluoride. It is also used to prepare 3H-furo[</p>Fórmula:C4H4O3Pureza:96%Forma y color:White to cream to yellow, Crystals or powder or crystalline powderPeso molecular:100.07Oxalic acid dihydrate, 98%
CAS:<p>Oxalic acid dihydrate acts as an analytical reagent, as a reducing agent for photographic films and as a mordant in dyeing process. It is used as a plating agent, a surface treating agent, a grinding agent, a precipitating agent in rare-earth mineral processing, a bleaching agent in textile and a pu</p>Fórmula:C2H6O6Pureza:98%Forma y color:White, Crystals or powder or crystalline powderPeso molecular:126.062-Mercaptopropionic 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>Fórmula:C3H6O2SPureza:97%Forma y color:Liquid, Clear colorlessPeso molecular:106.14Benzoic acid, 99%
CAS:<p>Benzoic acid is an important precursor for the preparation of many other organic substances viz. benzoyl chloride, benylbenzoate, phenol, sodium benzoate, benzyl alcohol as well as benzoate plasticizers such as glycol-, diethhyleneglycol- and triethyleneglycol esters. Benzoic acid and its salts are</p>Fórmula:C7H6O2Pureza:99%Forma y color:White, Crystals or powder or crystalline powder or flakesPeso molecular:122.12p-Toluenesulfonic acid monohydrate, 97%
CAS:<p>p-Toluenesulfonic acid monohydrate is used as a catalyst in the synthesis of resveratrol, in oxane derivatives as an antimalarial agent, as substituted piperidine and unsymmetrical benzyl. It acts as a catalyst in the preparation of 1,3,5-trisubstituted pyrazoles derivatives, selenated ketene dithio</p>Fórmula:C7H10O4SPureza:97%Forma y color:White to pale cream, Crystals or adhering crystalsPeso molecular:190.21L-(-)-Malic acid, 97%
CAS:<p>L-(-)-Malic acid is used as Selective -amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including -opioid rece. It also acts as active ingredient in many sour or tart foods. It is used as synthesizing disincrustant and fluorescent whiteni</p>Fórmula:C4H6O5Pureza:97%Forma y color:White, Crystals or powder or crystalline powderPeso molecular:134.09Potassium hydroxide, 45% w/w aq. soln
CAS:<p></p>Fórmula:HKOForma y color:Clear colorless, LiquidPeso molecular:56.11Trifluoroacetic acid, 99%
CAS:<p>The combination of properties like solubility in most of the solvents, volatility, catalytic property, and strong acidity with non-oxidizing nature makes it a widely used reagent in organic synthesis. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agrochemi</p>Fórmula:C2HF3O2Pureza:99%Forma y color:Clear colorless to pale yellow or pale pink, Fuming liquidPeso molecular:114.02Acetic acid, glacial, 99+%
CAS:<p>Good polar protic solvent, in its ester form it acts as a solvent for inks paints and coatings. Used in laboratory as a solvent for recrystallization, manufacture of camphor, cellulose acetate, polyvinyl acetate. It involves in Wagner-Meerwein rearrangement. Used for preparation of mono-lithium salt</p>Fórmula:C2H4O2Pureza:99+%Forma y color:Liquid, Clear colorlessPeso molecular:60.05Glycolic 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>Fórmula:C2H4O3Pureza:98%Forma y color:White, Crystals or powder or crystalline powderPeso molecular:76.05trans-Cinnamic acid, 99+%
CAS:<p>trans-Cinnamic acid is used in flavors, synthetic indigo and pharmaceuticals. It is involved in the production of methyl, ethyl and benzyl esters, which is used in the perfume industry. It serves as a precursor to the sweetener aspartame through enzyme-catalyzed amination to phenylalanine. It is a s</p>Fórmula:C9H8O2Pureza:99+%Forma y color:White to pale cream, Powder or crystals or crystalline powderPeso molecular:148.16Tannic acid
CAS:<p>Used for enzyme immobilization and protein adsorption.Tannic acid has anti-bacterial, anti-enzymatic and astringent applications. Used in the dyeing process for cellulose fibers such as cotton. Used in food and medication. This Thermo Scientific Chemicals brand product was originally part of the Alf</p>Fórmula:C76H52O46Forma y color:Cream to brown, PowderPeso molecular:1701.21
