Ácidos e Bases Orgânicos
Ácidos e bases de excelente qualidade para uso geral em laboratório estão disponíveis em uma variedade de embalagens úteis. Esses compostos são reagentes fundamentais em várias reações químicas e procedimentos analíticos. Ácidos e bases orgânicos são usados em titulações, soluções tampão e como catalisadores na química sintética. Na CymitQuimica, oferecemos uma ampla seleção de ácidos e bases orgânicos de alta qualidade para atender às demandas de suas aplicações laboratoriais.
Foram encontrados 914 produtos de "Ácidos e Bases Orgânicos"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
(S)-(+)-α-Methoxyphenylacetic Acid
CAS:Fórmula:C9H10O3Pureza:>98.0%(GC)(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:166.18Chloroacetic Acid
CAS:Fórmula:C2H3ClO2Pureza:>99.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:94.49Methylmagnesium Iodide (33% in Ethyl Ether, ca. 2mol/L)
CAS:Fórmula:CH3IMgCor e Forma:LiquidPeso molecular:166.24Potassium hydroxide, 30% w/v aq. soln.
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:HKOPeso molecular:56.11Sodium hydroxide, beads/pellets, 99.99% (metals basis)
CAS:<p>Sodium hydroxide is widely used in a variety of large scale applications such as pulp and paper manufacturing, in the production of soap and detergents as well as water treatment. It finds application in the base- driven hydrolysis of esters, amides and alkyl halides. It is also used as an industria</p>Fórmula:HNaOPureza:99.99%Peso molecular:40.00Acetic 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+%Cor e Forma:Liquid, Clear colorlessPeso molecular:60.05(1R,3S)-(+)-Camphoric 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:C10H14O4Pureza:98+%Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:198.22Sodium hydroxide, flake, 98%
CAS:<p>Sodium hydroxide flake is widely used in a variety of large scale applications such as pulp and paper manufacturing, in the production of soap and detergents as well as in water treatment plants. It is used in the Bayer process of aluminum manufacture as well as to remove sulfurous impurities from c</p>Fórmula:HNaOPureza:98%Cor e Forma:White to orange, FlakesPeso molecular:40.00Potassium 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%Cor e Forma:White, FlakesPeso molecular:56.11Tannic acid, ACS
CAS:<p>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 Alfa Aesar product portfolio. Some documentation and labe</p>Fórmula:C76H52O46Peso molecular:1701.21meso-2,3-Dimercaptosuccinic acid, 97%
CAS:<p>It is applied as a selective masking agent and chelating agent for cadmium in EDTA titration of zinc. 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 Aesa</p>Fórmula:C4H6O4S2Pureza:97%Cor e Forma:White, PowderPeso molecular:182.21Acetic acid, 1% v/v aq. soln.
<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:CH3CO2HCor e Forma:Colorless, clear liquidPeso molecular:60.05Soda lime, ACS
CAS:<p>Soda lime's ability to absorb carbon dioxide makes it valuable in medical and surgical professions. It is also used as powerful drying agent, or desiccant, in commercial and industrial usage. It is also useful for the construction of gas masks. It plays an essential role for the measurement of soil </p>Fórmula:CaHNaO2Peso molecular:96.07Azelaic acid, 98%
CAS:<p>Useful in lubrication and plasticizers. Azelaic acid is used to treat acne. 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 S</p>Fórmula:C9H16O4Pureza:98%Cor e Forma:White to yellow, Powder or flakesPeso molecular:188.22Trichloroacetic acid, ACS, 99% min
CAS:<p>Protein precipitation reagent</p>Fórmula:C2HCl3O2Pureza:99%Cor e Forma:Colorless to white, SolidPeso molecular:163.38Ammonium hydroxide, 25% NH{3}, 99.99% (metals basis)
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:H5NOPureza:99.99%Peso molecular:35.05(R)-(-)-Mandelic acid, ChiPros 99+%, ee 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>Fórmula:C8H8O3Pureza:99+%Cor e Forma:White, Crystalline powderPeso molecular:152.15Citric acid, Electrophoresis Grade, 99.5+%
CAS:<p>Citric acid is a starting point in the Krebs cycle and is a key intermediate in metabolism. It has anticoagulant activity; as a calcium chelator, it forms complexes that disrupt the tendency of blood to clot. It may be used to adjust pH and as a sequestering agent for the removal of trace metals. Th</p>Fórmula:C6H8O7Pureza:99.5+%Cor e Forma:White, Powder or crystals or crystalline powderPeso molecular:192.12Hydrogen peroxide, 35% w/w aq. soln., stab.
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:H2O2Cor e Forma:Clear, colorless, LiquidPeso molecular:34.01Ammonium 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:H5NOCor e Forma:Liquid, ColorlessPeso molecular:35.05p-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%Cor e Forma:White to pale cream, Crystals or adhering crystalsPeso molecular:190.21Cacodylic acid, 98%
CAS:<p>A useful arsenic acid for proteomics research. It a good substitute for phosphate in applications to avoid phosphates. Cacodylic Acid is useful for some DNA applications and is also popular in microscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product </p>Fórmula:C2H7AsO2Pureza:98%Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:138.00Succinic anhydride, 99%
CAS:<p>Succinic anhydride is used as a sizing agent and curative for epoxy resin. It acts as an additive in paper production. It is utilized in the preparation of covalently cross-linked oxidized-alginate and N-succinyl-chitosan hydrogels. It serves as an intermediate for functionalized oxide surfaces on a</p>Fórmula:C4H4O3Pureza:99%Cor e Forma:Powder or crystals or crystalline powder or flakes and/or chips, WhitePeso molecular:100.07Maleic acid, 98+%
CAS:<p>Maleic acid is used as a precursor to fumaric acid, dimethyl maleate and glyoxalic acid. It is an electrophile and acts as dienophine in Diels-Alder reactions. It reacts with drugs to form more stable addition salts like indacaterol maleate, carfenazine, chlorpheniramine, pyrilamine, methylergonovin</p>Fórmula:C4H4O4Pureza:98+%Cor e Forma:Crystals or powder or crystalline powder, WhitePeso molecular:116.07p-Toluenesulfonic acid monohydrate, 97%
CAS:<p>p-Toluenesulfonic acid monohydrate, 98%, Thermo Scientific Chemicals</p>Fórmula:C7H10O4SPureza:97%Cor e Forma:White to pale cream to pink, Crystalline powder or adhering crystalsPeso molecular:190.21Trifluoroacetic acid, 99%
CAS:<p>Solvent, catalyst, strong non-oxidizing acid</p>Fórmula:C2HF3O2Pureza:99%Cor e Forma:Clear colorless to pale yellow, Fuming liquidPeso molecular:114.02Formic 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:CH2O2Pureza:97%Cor e Forma:Clear colorless, LiquidPeso molecular:46.03L-(+)-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%Cor e Forma:Crystals or crystalline powder or powder, White to pale creamPeso molecular:150.09Tiglic 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:C5H8O2Pureza:97+%Cor e Forma:White to cream to pale brown, Crystals or powder or crystalline powderPeso molecular:100.12Oxalic acid, 5% w/v aq. soln.
<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:HO2CCO2HPeso molecular:90.04Adipic acid, 99%
CAS:<p>Adipic acid is a monomer used in the production of nylon 66 by polycondenation reaction with hexamethylene diamine. It is also used as a food ingredient and its esters are plasticizers especially in poly vinyl chloride. Further, it reacts with barium hydroxide and undergoes ketonization reaction to </p>Fórmula:C6H10O4Pureza:99%Cor e Forma:Crystals or powder or crystalline powder, WhitePeso molecular:146.14(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%Cor e Forma:Colorless to white to pale cream, Crystals or powder or crystalline powder or fused solid or clear liquid as meltPeso molecular:154.25Decanoic acid, 99%
CAS:<p>Decanoic acid is used in perfumes, resins, lubricants, greases, dyes, plastics, pharmaceuticals and food additives. It is involved in the preparation of wetting agents and sodium deconate, which is an active component in soap. It is also used as a plasticizer and as an absorption enhancer in guinea </p>Fórmula:C10H20O2Pureza:99%Cor e Forma:White, Crystals or powder or crystalline powder or chunks or fused solidPeso molecular:172.27Mercaptosuccinic acid, 98%
CAS:<p>Mercaptosuccinic acid is used in the preparation of mercaptosuccinic acid diethyl ester by reaction with ethanol. It is also used as a brightening agent in metal plating. Further, it serves as an intermediate for the synthesis of corrosion inhibitors, soil fumigants, active pharmaceutical ingredient</p>Fórmula:C4H6O4SPureza:98%Cor e Forma:White to pale cream, Powder or crystalline powderPeso molecular:150.15Cyanuric acid, 99%
CAS:<p>Cyanuric acid acts as a chlorine stabilizer in swimming pools. It is used as a precursor to N-chlorinated cyanurates, which are used to disinfect water and crosslinking agents for polyurethane resins. It serves as a process regulator. Further, it is used in the diagnostic determination of melamine a</p>Fórmula:C3H3N3O3Pureza:99%Cor e Forma:White, PowderPeso molecular:129.08Hydrogen chloride, 3M in cyclopentyl methyl ether
CAS:Produto Controlado<p>In chemical industry production of inorganic salts, Production of vinyl chloride from acetylene, alkyl chlorides from olefins, dyes, artificial silk, pigment, pesticides, pharmaceutical hydrochloride, As catalyst and solvent in organic syntheses, Alcohol chlorination reagent, Nitration reaction, Man</p>Fórmula:ClHCor e Forma:Clear colorless, LiquidPeso molecular:36.46Pamoic acid, 99%
CAS:<p>Pamoic acid is used in preparation of repository derivatives of medicinal agents, used in pharmacology to increase the solubility of a drug in water. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>Fórmula:C23H16O6Pureza:99%Cor e Forma:Crystals or powder or crystalline powder, Yellow to yellow-greenPeso molecular:388.38Thiodiglycolic acid, 98%
CAS:<p>It finds it applications in the production of [1,4]oxathiane-2,6-dione by heating. It is employed as an anti-oxidant and reducing agent in cosmetics industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>Fórmula:C4H6O4SPureza:98%Cor e Forma:White to pale cream, Crystals or powder or crystalline powderPeso molecular:150.15Trichloroacetic acid, 99%
CAS:<p>Protein precipitation reagent Trichloroacetic acid is used as a precipitating agent in biochemistry for precipitation of proteins, DNA and RNA. It is an active ingredient used for cosmetic treatments like chemical peels, tattoo removal and the treatment of warts including genital warts. It is also u</p>Fórmula:C2HCl3O2Pureza:99%Cor e Forma:White to pale yellow, Crystalline powder or solidPeso molecular:163.38p-Toluenesulfonic acid sodium salt, 90+%
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:C7H7NaO3SPureza:90+%Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:194.18Citric acid, Anhydrous, 99.5 to 100.5% (Dry Basis)
CAS:<p>Thermo Scientific Citric acid Anhydrous</p>Fórmula:C6H8O7Pureza:100.5%Cor e Forma:White crystalline powderPeso molecular:192.12(-)-Dibenzoyl-L-tartaric acid,98%
CAS:<p>(-)-Dibenzoyl-L-tartaric acid, anhydrous is used as a reagent used to produce chiral salts. Also used as organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer</p>Fórmula:C18H14O8Pureza:98%Cor e Forma:White to pale cream, Powder or crystalline powderPeso molecular:358.301,3-Dimethylbarbituric acid, 99% (dry wt.), water <6%
CAS:<p>1,3-Dimethylbarbituric acid is used as a catalyst in the Knoevenagel condensation of a series of aromatic aldehydes. It is also used in the synthesis of 5-aryl-6-(alkyl- or aryl-amino)-1,3-dimethylfuro [2,3-d]pyrimidine derivatives and enantioselective synthesis of isochromene pyrimidinedione deriva</p>Fórmula:C6H8N2O3Pureza:99%Cor e Forma:White to cream or pale yellow, Crystals or powder or crystalline powderPeso molecular:156.14Trichloroacetic acid, 10% w/v aq. soln.
CAS:<p>Protein precipitation reagent</p>Fórmula:C2HCl3O2Cor e Forma:LiquidPeso molecular:163.38Trifluoroacetic acid, 99.5+%
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 an organic synthesis. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agroche</p>Fórmula:C2HF3O2Pureza:99.5+%Cor e Forma:Clear colorless, LiquidPeso molecular:114.02Sodium hydroxide, 3.0N Standardized Solution
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:HNaOCor e Forma:LiquidPeso molecular:40.00Tannic 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:C76H52O46Cor e Forma:Cream to brown, PowderPeso molecular:1701.21Citric acid monohydrate, ACS, 99.0-102.0%
CAS:<p>Citric acid monohydrate is used in the preparation of citrate buffer in platelets for intravital microscopy. It acts as a pH-control agent in foods, beverages and pharmaceuticals applications. It acts as an iron chelator. In animals, it improves the utilization of nutritional calcium. It is a useful</p>Fórmula:C6H10O8Pureza:99.0-102.0%Cor e Forma:Colorless or white, SolidPeso molecular:210.14(+)-Dibenzoyl-D-tartaric acid monohydrate, 99%
CAS:<p>(+)-Dibenzoyl-D-tartaric acid monohydrate is used as a chiral separation and racemization agent for amines. It is also used as a pharmaceutical raw material. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>Fórmula:C18H16O9Pureza:99%Cor e Forma:White, PowderPeso molecular:376.32Isobutyric acid, 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>Fórmula:C4H8O2Pureza:99%Cor e Forma:Liquid, Clear colorlessPeso molecular:88.11
