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Ácidos

Ácidos

Os ácidos inorgânicos são uma classe de ácidos derivados de compostos inorgânicos, conhecidos por sua ampla gama de aplicações industriais e laboratoriais devido às suas fortes propriedades ácidas e reatividade. Esses ácidos, que incluem exemplos bem conhecidos como ácido sulfúrico, ácido clorídrico e ácido nítrico, desempenham papéis cruciais na síntese química, processamento de metais, regulação de pH e química analítica. Na CymitQuimica, oferecemos uma seleção diversificada de ácidos inorgânicos de alta pureza, projetados para atender às rigorosas demandas de processos de pesquisa e industriais. Nossos ácidos são meticulosamente testados quanto à concentração, pureza e consistência, garantindo desempenho confiável em cada aplicação. Ao fornecer ácidos inorgânicos de alta qualidade, apoiamos pesquisadores e profissionais na realização de reações químicas precisas e eficientes, contribuindo para os avanços na ciência e na indústria.

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produtos por página.197 produtos desta categoria.
  • Periodic acid

    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.
    Fórmula:H5IO6
    Cor e Forma:White to off-white, Crystalline powder or crystals
    Peso molecular:227.94

    Ref: AC-45317

    25g
    Descontinuado
    100g
    Descontinuado
    500g
    Descontinuado
    Produto descontinuado
  • Hydrofluoric acid, for analysis, 48 to 51% 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.
    Fórmula:FH
    Cor e Forma:Clear colorless, Solution
    Peso molecular:20.01

    Ref: AC-22333

    2.5l
    Descontinuado
    25ml
    Descontinuado
    500ml
    Descontinuado
    2500ml
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  • Hydrochloric acid, 4N solution in 1,4-Dioxane/water

    Produto Controlado
    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.
    Fórmula:ClH
    Cor e Forma:Clear colorless to light yellow, Solution
    Peso molecular:36.46

    Ref: AC-36652

    2.5L
    Descontinuado
    100ml
    Descontinuado
    2500ml
    Descontinuado
    Produto descontinuado
  • Boric acid, Puratronic™, 99.9995% (metals basis)

    CAS:
    It is used as a primary or adjunct buffer in swimming pools, flame retardant, neutron absorber in nuclear power plants, colorant to make flame green, preservative in urine samples, welding flux in combination with borax, or precursor to other chemical compounds. It is used to prevent/remove existing wet and dry rot in timbers, treat wood against fungal/insect attack, prevent athlete’s foot, lubricate carom boards, and reduce surface oxidation on metals at high temperatures. It can be used to produce lubricant for ceramic or metal surfaces, textile fiberglass, induction furnace linings and ceramics, Silly Putty, and glass LCD flat panel displays. It can prevent the high temperature reaction of aluminum with nitrates in pyrotechniques, and neutralize active hydrofluoric acid. 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.
    Fórmula:BH3O3
    Pureza:99.9995%
    Cor e Forma:Crystals or powder, White
    Peso molecular:61.83

    Ref: 02-010659

    25g
    97,00€
    100g
    256,00€
    500g
    588,00€
  • Iodic acid, 99.5+%

    CAS:
    Fórmula:HlO3
    Peso molecular:175.91

    Ref: 7W-GX5278

    100g
    196,00€
  • Boric acid, 99.999%

    CAS:
    Fórmula:H3BO3
    Peso molecular:61.83

    Ref: 7W-GX7729

    10g
    138,00€
    50g
    411,00€
  • Hydriodic acid, ACS, 55-58%

    CAS:
    In organic chemistry, it is used as catalyst for the conversion of primary alcohol to alkyl halide. Suitable for use in methoxyl determinations. 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.
    Fórmula:HI
    Peso molecular:127.91

    Ref: 02-036484

    50ml
    A consultar
    500ml
    A consultar
  • Phosphoric acid, ACS reagent, 85+% 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.
    Fórmula:H3O4P
    Pureza:85+%
    Cor e Forma:Clear liquid
    Peso molecular:97.99

    Ref: AC-42404

    10l
    Descontinuado
    2.5L
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    500ml
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  • Periodic acid, 98+%

    CAS:
    Fórmula:H5IO6
    Pureza:(Titration) ≥ 99.0%
    Cor e Forma:White crystalline powder
    Peso molecular:227.94

    Ref: 7W-GX7673

    ne
    A consultar
  • Metaphosphoric acid, stabilized

    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.
    Fórmula:H3O9P3
    Cor e Forma:Lumps, Colorless to white
    Peso molecular:239.94

    Ref: AC-21922

    100g
    Descontinuado
    500g
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  • Phosphomolybdic acid hydrate, 80%

    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.
    Fórmula:H3Mo12O40P
    Pureza:80%
    Cor e Forma:Yellow to yellow-orange, Adhering crystals
    Peso molecular:1825.40

    Ref: AC-20638

    25g
    Descontinuado
    100g
    Descontinuado
    500g
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  • Silicic acid hydrate

    CAS:
    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 decoloring. 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.
    Fórmula:O2Si
    Cor e Forma:White, Powder, -100 mesh
    Peso molecular:60.08

    Ref: 02-033270

    100g
    92,00€
    500g
    322,00€
  • Hydriodic acid, ACS reagent, 55% in water, without stabilizer

    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.
    Fórmula:HI
    Cor e Forma:Dark red-brown, Solution
    Peso molecular:127.91

    Ref: AC-41184

    50ml
    Descontinuado
    250ml
    Descontinuado
    Produto descontinuado
  • Sulfuric acid, 6.0N Standardized Solution

    Produto Controlado
    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 Scientific Chemicals.
    Fórmula:H2O4S
    Peso molecular:98.07

    Ref: 02-035610

    1l
    64,00€
  • Nitric acid, 0.1M solution

    CAS:
    Fórmula:HNO3
    Peso molecular:63.01

    Ref: 7W-GS9026

    ne
    A consultar
  • Periodic acid, 99+%, extra pure

    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.
    Fórmula:H5IO6
    Pureza:99+%
    Cor e Forma:White to light yellow, Crystalline powder or crystals
    Peso molecular:227.94

    Ref: AC-19840

    100g
    Descontinuado
    500g
    Descontinuado
    2500g
    Descontinuado
    Produto descontinuado
  • Perchloric acid, ACS, 69.0-72.0%, redistilled

    CAS:
    Perchloric acid is used as a precursor for ammonium perchlorate which is used in rocket fuel. It is useful for etching of liquid crystal displays, etching of chrome, ore extraction and in analytical chemistry. It is used as a strong oxidizer and as a solvent for metals and alloys. It serves as a deproteinization reagent in food analysis. As a dehydrating agent, it is used for the determination of silica in iron and steel and in cement and other silicate materials. It is involved in the separation and determination of copper and other metals and alkali metals such as sodium and potassium. It is also used as an adjunct to increase the reduction potential of cerate salts in volumetric analysis. 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.
    Fórmula:ClHO4
    Pureza:69.0-72.0%
    Peso molecular:100.45

    Ref: 02-087963

    2.5l
    Descontinuado
    500ml
    Descontinuado
    2500ml
    Descontinuado
    Produto descontinuado
  • Fluosilicic acid, 25 wt.% aqueous solution

    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.
    Fórmula:F6H2Si
    Cor e Forma:Clear colorless, Solution
    Peso molecular:144.09

    Ref: AC-41071

    500g
    Descontinuado
    2500g
    Descontinuado
    Produto descontinuado
  • Hydrochloric acid 32%

    Produto Controlado
    CAS:
    Fórmula:HCl
    Cor e Forma:Clear, colourless to slightly yellow liquid
    Peso molecular:36.46

    Ref: 7W-GX3746

    ne
    A consultar
  • Nitric acid, 0.1N Standardized Solution

    CAS:
    Nitric acid, 0.1N 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 / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Fórmula:HNO3
    Peso molecular:63.01

    Ref: 02-035626

    1l
    54,00€
    500ml
    48,00€