
Acides
Les acides inorganiques sont une classe d'acides dérivés de composés inorganiques, connus pour leur large gamme d'applications industrielles et de laboratoire en raison de leurs fortes propriétés acides et de leur réactivité. Ces acides, qui incluent des exemples bien connus tels que l'acide sulfurique, l'acide chlorhydrique et l'acide nitrique, jouent des rôles cruciaux dans la synthèse chimique, le traitement des métaux, la régulation du pH et la chimie analytique. Chez CymitQuimica, nous proposons une sélection diversifiée d'acides inorganiques de haute pureté conçus pour répondre aux exigences rigoureuses des processus de recherche et industriels. Nos acides sont minutieusement testés pour la concentration, la pureté et la constance, garantissant des performances fiables dans chaque application. En offrant des acides inorganiques de haute qualité, nous soutenons les chercheurs et les professionnels dans la réalisation de réactions chimiques précises et efficaces, contribuant aux avancées scientifiques et industrielles.
Sous-catégories appartenant à la catégorie "Acides"
Produits appartenant à la catégorie "Acides"
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Chlorosulfonic acid, typically 99%
CAS :Chlorosulfonic acid is used as detergent and as an anti-contrail agent. It is used as an intermediate in the production of other substances such as pharmaceuticals and chemicals. It finds application in producing smoke screens. 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 Scientific Chemicals.Formule :ClHO3SDegré de pureté :99%Masse moléculaire :116.52Selenous acid, Puratronic™, 99.999% (metals basis)
CAS :Selenous acid is used in steel guns, wherein it changes the color of the steel from silver-grey to blue-grey. It serves as an important component of the Mecke reagent, which is utilized for drug testing. It acts as a source of selenium. It acts as a reagent for alkaloids and an oxidizing agent. Further, it is used in labeling radiopharmaceuticals. It is involved in the organic synthesis for the preparation of glyoxal. 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 Scientific Chemicals.Formule :H2O3SeDegré de pureté :99.999%Masse moléculaire :128.98Boric acid, 98%
CAS :Boric Acid is a commonly used reagent in molecular biology for the preparation of buffers such as Tris Borate EDTA and has applications in capillary and gel electrophoresis. This compound has also been employed in a multitude of applictions, from weatherproofing fabrics to hardening steel. A commonly used molecular biology reagent that exhibits some antifungal activity 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 Scientific Chemicals.Formule :BH3O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :61.83Nitric acid, technical, 60% solution in water
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :HNO3Degré de pureté :60%Couleur et forme :Clear colorless to light yellow, LiquidMasse moléculaire :63.01Sulfuric acid, 5% v/v aq. soln.
CAS :Produit contrôléThis 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 Scientific Chemicals.Formule :H2O4SMasse moléculaire :98.07Phosphotungstic acid hydrate, 98%
CAS :Formule :H3PO4·12WO3·xH2ODegré de pureté :≥ 98.0%Couleur et forme :White to light yellow crystalline powder or crystalsMasse moléculaire :2880.20Iodic acid, 99%
CAS :Iodic acid is used in analytical chemistry laboratories to standardize solutions of both weak and strong bases using methyl red or methyl orange as the indicator. It acts as a key starting material to synthesize sodium or potassium iodate, thereby increasing the iodine content of salt. 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 Scientific Chemicals.Formule :ILiO3Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :181.84Hydriodic Acid (57%)
CAS :Formule :HICouleur et forme :Colorless to Yellow to Orange clear liquidMasse moléculaire :127.91Hydrochloric acid, 6M solution
CAS :Produit contrôléFormule :HClCouleur et forme :Clear, colourless to pale yellow liquidMasse moléculaire :36.46Polyphosphoric acid, pure, >84% phosphate (as P2O5)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :(HO3P)nDegré de pureté :84%Couleur et forme :Clear viscous liquid, May darken on storageHydroxylamine-O-sulfonic Acid
CAS :Formule :H3NO4SDegré de pureté :>90.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :113.09Boric acid, Molecular Biology Grade, 99.5% min
CAS :Used to promote amidations of carboxylic acids and amines in catalytic amounts. 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 Scientific Chemicals.Formule :BH3O3Degré de pureté :99.5%Masse moléculaire :61.83Hydrogen Chloride - Methanol Reagent (5-10%) [for Esterification]
CAS :Produit contrôléCouleur et forme :Colorless to Almost colorless clear liquidHydrochloric acid, pure, ca. 32% solution in water
CAS :Produit contrôléThis Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :ClHCouleur et forme :Solution, Clear colorlessMasse moléculaire :36.46Sulfuric acid, 0.05N Standardized Solution
CAS :Produit contrôléThis 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 Scientific Chemicals.Formule :H2O4SCouleur et forme :Colorless, LiquidMasse moléculaire :98.07Hydrogen Chloride (ca. 16% in Cyclopentyl Methyl Ether, ca. 4mol/L)
CAS :Produit contrôléFormule :HClCouleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :36.46Phosphoric acid, 85% aq. soln.
CAS :Phosphoric acid is used mainly in fertilizers. It is used as an external standard for phosphorus-31 Nuclear magnetic resonance (NMR); as an electrolyte in phosphoric acid fuel cells and as a catalyst in the hydration of alkenes to produce alcohols, predominantly ethanol. It finds application as a buffer agent in biology and chemistry; as a solution for anodizing and as a cleaner by construction trades to remove mineral deposits, cementitious smears and hard water stains. It is also used as a pH adjuster in cosmetics and skin-care products and a dispersing agent in detergents and leather treatment. It plays an important role in the preparation of albumin derivatives. It is an important starting material used in the preparation of disodium hydrogen phosphate, trisodium phosphate, calcium dihydrogen phosphate and monohydrogen phosphate. It is also used in dentistry and orthodontics as an etching solution as well as a sanitizing agent in dairy, food and brewing industries. It serves as an acidic fruitlike flavoring in food products. It is widely used to remove rust in steel tools or surfaces by converting the rusted ion in to water soluble phosphate compound. 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 Scientific Chemicals.Formule :H3O4PDegré de pureté :85%Couleur et forme :Clear colorless, Viscous liquid or low-melting solidMasse moléculaire :97.99Nitric acid, ACS reagent, 68-70% solution in water
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :HNO3Degré de pureté :68-70%Couleur et forme :Clear colorless, Liquid free from suspended matter or sediment, May darken during storage as a result of, photochemical reactionsMasse moléculaire :63.01Hydrobromic acid, for analysis, ca. 48% solution in water
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :BrHCouleur et forme :Solution, Clear colorless to light yellowMasse moléculaire :80.91