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Acides

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"

121 produits trouvés pour "Acides"

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produits par page.
  • Sulfuric acid, 15% v/v aq. soln.

    Produit contrôlé
    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 :H2O4S
    Couleur et forme :Liquid
    Masse moléculaire :98.07

    Ref: 02-042554

    1l
    68,00€
  • Amidosulfonic acid, ACS, 99.3-100.3% (Assay dried basis)

    CAS :
    <p>Amidosulfonic acid is widely utilized as a green catalyst for the preparation of amide from ketoxime. It finds an application as a titrant in the determination of the burette injection volume and chemical calibration factor. It is an efficient catalyst in the synthesis of polyhydroquinoline derivati</p>
    Formule :H3NO3S
    Degré de pureté :99.3-100.3%
    Couleur et forme :White to pale cream, Solid
    Masse moléculaire :97.09

    Ref: 02-033233

    100g
    48,00€
    500g
    121,00€
  • Metaphosphoric acid, 39-43%, bal. NaPO{3} (Stabilizer)

    CAS :
    <p>Metaphosphoric acid is used as a dehydrating agent. Its derivative, sodium hexametaphosphate is used as a sequestrant and a food additive. It is also used as a phosphorylating agent, analytical reagent and in dental cements. This Thermo Scientific Chemicals brand product was originally part of the</p>
    Formule :H3O9P3
    Couleur et forme :Clear translucent or glassy, lumps or rods
    Masse moléculaire :239.94

    Ref: 02-B20932

    100g
    50,00€
    500g
    179,00€
  • Boric acid, 99.99% (metals basis)

    CAS :
    <p>It is a precursor material for other boron compounds. A dilute water solution of boric acid is usually employed as a mild antiseptic and eyewash. Boric acid is too employed in leather manufacture, electroplating, and cosmetics. This Thermo Scientific Chemicals brand product was originally part of th</p>
    Formule :BH3O3
    Degré de pureté :99.99%
    Couleur et forme :White, Powder or crystals or granules
    Masse moléculaire :61.83

    Ref: 02-036771

    2kg
    125,00€
    500g
    70,00€
  • Boric acid, ACS, 99.5% min

    CAS :
    <p>In hardening steel, preservatives, manufacturing of cements, porcelain, enamels, glass, borates</p>
    Formule :BH3O3
    Degré de pureté :99.5%
    Masse moléculaire :61.83

    Ref: 02-033253

    2kg
    121,00€
    500g
    50,00€
  • Hydrobromic acid, 99.9999% (metals basis), 48% w/w aq. soln.

    CAS :
    <p>Air Sensitive</p>
    Formule :BrH
    Degré de pureté :99.9999%
    Couleur et forme :Colorless to yellow, Liquid
    Masse moléculaire :80.91

    Ref: 02-010991

    5ml
    37,00€
    100ml
    175,00€
    500ml
    À demander
  • Iodic acid, 99%

    CAS :
    <p>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 S</p>
    Formule :HIO3
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :175.91

    Ref: 02-A11925

    1kg
    605,00€
    50g
    66,00€
    250g
    229,00€
  • Sulfuric acid, 6.0N Standardized Solution

    Produit contrôlé
    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 :H2O4S
    Masse moléculaire :98.07

    Ref: 02-035610

    1l
    65,00€
  • Boric acid, Molecular Biology Grade, 99.5% min

    CAS :
    <p>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</p>
    Formule :BH3O3
    Degré de pureté :99.5%
    Masse moléculaire :61.83

    Ref: 02-J67419

    1kg
    À demander
    5kg
    À demander
    500g
    À demander
  • Nitric acid, 2.0N Standardized Solution

    CAS :
    <p>Nitric acid, 2.0N Standardized Solution is used for volumetric analysis in laboratories. 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 / i</p>
    Formule :HNO3
    Couleur et forme :Liquid
    Masse moléculaire :63.01

    Ref: 02-044528

    1l
    72,00€
    500ml
    52,00€
  • Sulfuric acid, 75% v/v aq. soln.

    Produit contrôlé
    CAS :
    <p>Sulfuric acid has an useful applications in domestic acidic drain cleaner, as a drying agent, electrolyte in lead-acid batteries and various cleaning agents. It is also useful for mineral processing, fertilizer manufacturing, oil refining, waste water processing, and chemical synthesis. The sulfuric</p>
    Formule :H2O4S
    Degré de pureté :75%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :98.07

    Ref: 02-042555

    1l
    106,00€
  • Boric acid, 98%

    CAS :
    <p>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 common</p>
    Formule :BH3O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :61.83

    Ref: 02-A16624

    1kg
    45,00€
    5kg
    À demander
  • Hydrochloric acid, ACS, HCl 36.5-38.0%

    Produit contrôlé
    CAS :
    <p>Acidizing petroleum wells, chemical intermediate, ore reduction, food processing, pickling and metal cleaning, general cleaning, and laboratory reagent.Hydrochloric acid is used in chemical synthesis reactions to produce vinyl chloride, fertilizers, dyes, pigments and pharmaceutical ingredients. It</p>
    Formule :ClH
    Masse moléculaire :36.46

    Ref: 02-033257

    6x
    À demander
    6lb
    À demander
  • Chlorosulfonic acid, typically 99%

    CAS :
    <p>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 t</p>
    Formule :ClHO3S
    Degré de pureté :99%
    Masse moléculaire :116.52

    Ref: 02-087977

    1kg
    À demander
    250g
    74,00€
    3x1kg
    À demander
  • Silicic acid hydrate

    CAS :
    <p>Silicic acid hydrate is used for studying neurodegenerative diseases due to its ability to inhibit aluminum uptake. It is utilized for the manufacture catalyst and catalyst carrier. It is involved in tungsten filament production as chemical reagent and flux. Further, it is used for oil and wax deco</p>
    Formule :O2Si
    Couleur et forme :White, Powder, -100 mesh
    Masse moléculaire :60.08

    Ref: 02-033270

    100g
    94,00€
    500g
    330,00€
  • Periodic acid, ACS, 99.0-101.0%

    CAS :
    <p>Light Sensitive and Hygroscopic</p>
    Formule :H5IO6
    Degré de pureté :99.0-101.0%
    Masse moléculaire :227.94

    Ref: 02-030472

    50g
    146,00€
  • Hydriodic acid, 57% w/w aqueous solution stabilized with 1.5% hypophosphorus acid

    CAS :
    <p>Fisher Scientific - Hydriodic acid is used in organic and inorganic synthesis as a source of iodine as well as a reducing agent.</p>
    Formule :HI
    Degré de pureté :1.5%
    Couleur et forme :Clear colorless to yellow to orange to red-brown, Liquid
    Masse moléculaire :127.91

    Ref: 02-L10410

    100g
    À demander
  • Metaphosphoric acid, ACS, 33.5-36.5%, bal. NaPO{3} (Stablizer)

    CAS :
    <p>Metaphosphoric acid is used as a dehydrating agent. Its derivative, sodium hexametaphosphate is used as a sequestrant and a food additive. It is also used as phosphorylating agent, analytical reagent and in dental cements. This Thermo Scientific Chemicals brand product was originally part of the Al</p>
    Formule :H3O9P3
    Masse moléculaire :239.94

    Ref: 02-033267

    10g
    44,00€
    100g
    62,00€
    500g
    209,00€
  • Periodic acid, 34% w/w aq. soln.

    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 :H5IO6
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :227.94

    Ref: 02-B20172

    100g
    61,00€
    500g
    À demander
  • Tetrafluoroboric acid, 48% min w/w aq. soln.

    CAS :
    <p>Tetrafluoroboric acid is used in conjunction with various methods of cleaning and treat the surface of substrates. It is used as radiotracers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Formule :BF4H
    Couleur et forme :Clear colorless to pale yellow, Solution
    Masse moléculaire :87.81

    Ref: 02-011484

    50g
    52,00€
    500g
    61,00€
    4x500g
    166,00€