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CAS 21645-51-2: Hidróxido de aluminio

Descripción:
Hidróxido de aluminio, con el número CAS 21645-51-2, es un compuesto inorgánico con la fórmula Al(OH)₃. Típicamente aparece como un polvo blanco amorfo o como un sólido cristalino. Este compuesto es anfótero, lo que significa que puede reaccionar tanto con ácidos como con bases, lo que le permite neutralizar ambientes ácidos. Hidróxido de aluminio se utiliza comúnmente como un antiácido en medicina para aliviar los síntomas de acidez estomacal e indigestión, ya que puede neutralizar el ácido del estómago. Además, actúa como un agente floculante en procesos de purificación de agua y se utiliza en la producción de sales de aluminio. El compuesto es insoluble en agua, pero puede disolverse en ácidos o bases fuertes, formando sales de aluminio. Su baja solubilidad contribuye a su efectividad en diversas aplicaciones, incluyendo como relleno en productos farmacéuticos y cosméticos. Las consideraciones de seguridad incluyen su potencial para causar trastornos gastrointestinales cuando se ingiere en grandes cantidades, y debe manejarse con cuidado en entornos industriales para evitar la inhalación de polvo.
Fórmula:AlH3O3
InChI:InChI=1S/Al.3H2O/h;3*1H2/q+3;;;/p-3
Clave InChI:InChIKey=WNROFYMDJYEPJX-UHFFFAOYSA-K
SMILES:[Al](O)(O)O
Sinónimos:
  • 101Lc
  • 104Leo
  • 107Leo
  • 42Ste
  • ALH
  • Akp-Da
  • Alh-F
  • Alhydrogel
  • Alternagel
  • Alugel
  • Alugelibys
  • Ver más sinónimos
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Encontrado 15 productos.
  • Dried Aluminium Hydroxide Gel

    CAS:
    Fórmula:Al(OH)3
    Pureza:47.0 - 60.0 % (Al2O3)
    Forma y color:White, amorphous powder
    Peso molecular:78.00

    Ref: 7W-GK2734

    2kg
    230,00€
    100g
    24,00€
  • Aluminum (III) Hydroxide

    CAS:
    Aluminum (III) Hydroxide
    Pureza:95%
    Peso molecular:78.00g/mol

    Ref: 54-IN1032

    1kg
    147,00€
    50g
    36,00€
    100g
    53,00€
    500g
    93,00€
  • Aluminum Hydroxide

    CAS:
    Aluminum Hydroxide: oral adjuvant, aids vaccine potency, enhances immune response.
    Fórmula:AlH3O3
    Pureza:98%
    Forma y color:White Solid Powder
    Peso molecular:78

    Ref: TM-T13545

    1g
    37,00€
    5g
    77,00€
    10g
    97,00€
    1mL*10mM (DMSO)
    55,00€
  • Aluminum Hydroxide

    CAS:
    Fórmula:AlO3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:81.0274

    Ref: IN-DA003NT2

    100g
    26,00€
    500g
    30,00€
    50kg
    574,00€
    100kg
    A consultar
    250kg
    A consultar
  • Aluminum Hydroxide, Technical Grade

    CAS:
    Fórmula:AlH3O3
    Forma y color:Neat
    Peso molecular:78.00

    Ref: TR-A575745

    25g
    209,00€
    100g
    278,00€
  • Aluminum hydroxide, extra pure, powder

    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:AlH3O3
    Forma y color:Powder, White to almost white
    Peso molecular:78.00

    Ref: AC-21913

    25g
    Descatalogado
    2kg
    Descatalogado
    10kg
    Descatalogado
    500g
    Descatalogado
    Producto descatalogado
  • Aluminum Hydroxide

    CAS:
    Aluminum Hydroxide
    Peso molecular:78g/mol

    Ref: 54-BUP19354

    1g
    55,00€
    5g
    107,00€
    10g
    149,00€
  • Aluminium Hydroxide

    CAS:
    Fórmula:H3AlO3
    Pureza:>99.0%
    Forma y color:White to Almost white powder to crystal
    Peso molecular:78.00

    Ref: 3B-A3457

    25g
    24,00€
    500g
    119,00€
  • Aluminum hydroxide, 76.5% min

    CAS:
    As absorbent, in chromatography, manufacturing of glass, paper, inks, ceramics, lubricants, cosmeticsAluminum hydroxide is used as a desiccant powder, filler in paper, plastics, rubber and cosmetics. It is used as a smoke suppressant and mordant dye. It is also used in drugs as antacid and antihyperphosphatemic. It is also used as a Claus catalyst support for waterproof fabrics. It is an important starting material for the preparation of other aluminum compounds, calcined alumina, aluminum sulfate, polyaluminum chloride, zeolites, sodium aluminate, activated alumina and aluminum nitrate. In addition, it is used as a fire retardant. 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:AlH3O3
    Pureza:76.5%
    Forma y color:White, Powder, amorphous
    Peso molecular:78.00

    Ref: 02-012366

    2kg
    163,00€
    100g
    31,00€
    500g
    76,00€
  • Aluminium hydroxide, technical

    CAS:
    Fórmula:Al(OH)3
    Pureza:≥ 95% (as Al(OH)3, anhydrous basis)
    Forma y color:White powder
    Peso molecular:78.00

    Ref: 7W-GX7438

    1kg
    69,00€
    100g
    25,00€
    500g
    44,00€
  • Aluminium Hydroxide Gel extrapure AR, ExiPlus, Multi-Compendial

    CAS:
    Fórmula:Al(OH)3
    Pureza:47 - 60% (as Al2O3)
    Forma y color:White to almost white, Light amorphous powder
    Peso molecular:78.0

    Ref: SR-35543

    5kg
    56,00€
    500g
    29,00€
  • Aluminum Hydroxide

    CAS:
    Peso molecular:78.003

    Ref: 10-F986708

    1g
    9,00€
    1kg
    21,00€
    500mg
    9,00€
  • Dried Aluminum Hydroxide Gel

    CAS:
    Aluminum hydroxide
    Fórmula:Al(OH)3
    Forma y color:White Powder
    Peso molecular:77.98976

    Ref: 45-1017502

    200mg
    450,00€
  • Aluminum hydroxide, dried.

    CAS:
    Aluminum hydroxide, dried gel, 99%
    Fórmula:Al(OH)3
    Pureza:99%
    Forma y color:white pwdr.
    Peso molecular:78.00

    Ref: 08-93-1317

    2kg
    259,00€
    500g
    82,00€
  • Aluminium hydroxide

    Producto controlado
    CAS:
    Aluminium hydroxide is an inorganic excipient used to neutralize stomach acidity (antacid). As a weak base, it reacts with the stomach acid to reduce the acidity. In vaccines, aluminium hydroxide acts as an adjuvant to improve the immune response by protecting the antigen from its degradation. In cosmetics, it is used as an opacifying agent and as a protecting agent.
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:78 g/mol

    Ref: 3D-FA01536

    5kg
    354,00€
    10kg
    555,00€
    25kg
    1.051,00€