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CAS 7647-14-5

:

Cloruro de sodio

Descripción:
Cloruro de sodio, comúnmente conocido como sal de mesa, es un compuesto iónico con la fórmula química NaCl. Está compuesto por iones de sodio (Na⁺) y iones de cloruro (Cl⁻) en una proporción de 1:1, formando una estructura de red cristalina. Cloruro de sodio es altamente soluble en agua, disociándose en sus iones constituyentes, lo que lo convierte en un electrolito esencial en sistemas biológicos. Tiene un alto punto de fusión y un alto punto de ebullición en comparación con muchos otros compuestos iónicos, lo que refleja las fuertes fuerzas electrostáticas entre los iones. Cloruro de sodio es típicamente blanco o incoloro y tiene un sabor salado característico. Se utiliza ampliamente en la conservación de alimentos, sazonado y diversas aplicaciones industriales, incluida la fabricación química y el deshielo de carreteras. Además de sus usos culinarios, Cloruro de sodio desempeña un papel crucial en el mantenimiento del equilibrio osmótico en los organismos vivos y es vital para la función nerviosa y la contracción muscular. Su número CAS, 7647-14-5, es un identificador único utilizado para facilitar la identificación de este compuesto en bases de datos químicas y documentos regulatorios.
Fórmula:ClNa
InChI:InChI=1S/ClH.Na/h1H;/q;+1/p-1
Clave InChI:InChIKey=FAPWRFPIFSIZLT-UHFFFAOYSA-M
SMILES:Cl[Na]
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productos por página.Encontrado 43 productos.
  • Sodium Chloride

    CAS:
    Fórmula:NaCl
    Pureza:>99.5%(T)
    Forma y color:White powder to crystal
    Peso molecular:58.44

    Ref: 3B-S0572

    300g
    30,00€
  • Sodium chloride, 5M aq. soln., RNAse free

    CAS:
    <p>Sodium Chloride is widely used in biochemistry and molecular biology applications. It is used in a wide variety of biochemical applications including creating density gradients, regulating biological functions and as a diluent to increase ionic strength in buffers or culture media. a component of PB</p>
    Fórmula:ClNa
    Peso molecular:58.44

    Ref: 02-J60434

    250ml
    88,00€
  • Sodium chloride, 5M aq. soln., autoclaved

    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:ClNa
    Peso molecular:58.44

    Ref: 02-J61890

    250ml
    55,00€
  • Sodium chloride, Spectroscopy Grade

    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:NaCl
    Peso molecular:58.44

    Ref: 02-043631

    75g
    180,00€
  • Sodium chloride, 5M aq. soln., pH 8.0, autoclaved

    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:ClNa
    Peso molecular:58.44

    Ref: 02-J61807

    250ml
    61,00€
  • Sodium chloride, ACS, 99.0% min

    CAS:
    <p>Sodium chloride is widely used as a food additive, and a preservative. It is employed in the Chloralkali process for producing chlorine and sodium hydroxide, in the Solvay process for producing sodium carbonate and calcium chloride, in the Mannheim process and in the Hargreaves process for producin</p>
    Fórmula:ClNa
    Pureza:99.0%
    Forma y color:White, Powder or crystals or crystalline powder
    Peso molecular:58.44

    Ref: 02-012314

    2kg
    77,00€
    10kg
    187,00€
    500g
    49,00€
  • Sodium chloride crystal optic rectangle, 41mm x 23mm x 6mm (drilled), polished both sides

    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:ClNa
    Forma y color:Crystal optic rectangle (drilled), polished both sides.
    Peso molecular:58.44

    Ref: 02-045944

    1ea
    83,00€
  • Sodium chloride, Optical Grade

    CAS:
    <p>Sodium Chloride (NaCl) is widely used in biochemistry and molecular biology applications. It is considered an essential nutrient. It is used in a wide variety of biochemical applications including creating density gradients, regulating biological functions and as a diluent to increase ionic strength</p>
    Fórmula:NaCl
    Peso molecular:58.44

    Ref: 02-011019

    50g
    A consultar
    250g
    A consultar
  • Sodium chloride, crystalline powder PDV, 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:ClNa
    Pureza:99+%
    Forma y color:White, Crystalline powder
    Peso molecular:58.44

    Ref: 02-A12313

    1kg
    26,00€
    5kg
    97,00€
    25kg
    334,00€
  • Sodium chloride, ultra dry, 99.99% (metals basis)

    CAS:
    <p>Sodium chloride is widely used as a food additive, and a preservative. It is employed in the Chloralkali process for producing chlorine and sodium hydroxide, in the Solvay process for producing sodium carbonate and calcium chloride, in the Mannheim process and in the Hargreaves process for producin</p>
    Fórmula:ClNa
    Pureza:99.99%
    Forma y color:White, Beads
    Peso molecular:58.44

    Ref: 02-035716

    5g
    44,00€
    25g
    154,00€
    100g
    440,00€
  • Sodium chloride, Puratronic&trade;, 99.998% (metals basis)

    CAS:
    <p>Sodium chloride is widely used as a food additive, and a preservative. It is employed in the Chloralkali process for producing chlorine and sodium hydroxide, in the Solvay process for producing sodium carbonate and calcium chloride, in the Mannheim process and in the Hargreaves process for producin</p>
    Fórmula:ClNa
    Pureza:99.998%
    Forma y color:White, Crystals or crystalline powder
    Peso molecular:58.44

    Ref: 02-010862

    25g
    90,00€
    100g
    249,00€
    500g
    756,00€
  • Sodium chlorite, tech. nominally 80%

    CAS:
    <p>Sodium chlorite is used in the in situ generation of chlorine dioxide for stripping of textiles, bleaching, pulp and paper industries. It acts as a disinfectant in water treatment plant and as a preservative in eye drops. It is also used in contact lens cleaning solution and for sanitizing air duct</p>
    Fórmula:ClNaO2
    Pureza:80%
    Forma y color:White, Powder or solid
    Peso molecular:90.44

    Ref: 02-014265

    2kg
    124,00€
    10kg
    A consultar
    500g
    77,00€
  • Sodium Chloride, ACS, &ge;99%, Ultrapure

    CAS:
    <p>Thermo Scientific Sodium Chloride ACS Ultrapure Used for precipitation of DNA</p>
    Fórmula:ClNa
    Pureza:99%
    Forma y color:White/clear crystalline powder
    Peso molecular:58.44

    Ref: 02-J21618

    1kg
    92,00€
    5kg
    163,00€
    10kg
    213,00€
    500g
    66,00€
  • Sodium chloride, 0.1N Standardized Solution

    CAS:
    <p>Sodium chloride, 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.</p>
    Fórmula:ClNa
    Peso molecular:58.44

    Ref: 02-035616

    1l
    59,00€
    500ml
    39,00€
  • Sodium chloride crystal optic rectangle, 38.5mm x 19.5mm x 4mm, polished both sides

    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:ClNa
    Forma y color:Crystal optic rectangle, polished both sides.
    Peso molecular:58.44

    Ref: 02-038467

    1ea
    104,00€
  • Sodium chloride, 99.99% (metals basis)

    CAS:
    <p>Sodium chloride is widely used as a food additive, and a preservative. It is employed in the Chloralkali process for producing chlorine and sodium hydroxide, in the Solvay process for producing sodium carbonate and calcium chloride, in the Mannheim process and in the Hargreaves process for producin</p>
    Fórmula:ClNa
    Pureza:99.99%
    Forma y color:White, Crystals
    Peso molecular:58.44

    Ref: 02-087605

    50g
    79,00€
    250g
    259,00€
  • Sodium chloride, ultra dry, 99.998% (metals basis)

    CAS:
    <p>Sodium Chloride is widely used in biochemistry and molecular biology applications. It is used in a wide variety of biochemical applications including creating density gradients, regulating biological functions and as a diluent to increase ionic strength in buffers or culture media, a component of PB</p>
    Fórmula:ClNa
    Pureza:99.998%
    Forma y color:White, Beads
    Peso molecular:58.44

    Ref: 02-013683

    5g
    87,00€
    25g
    312,00€
  • Sodium Chloride

    CAS:
    Salt inc table & denatured & pure sodium chloride, wh/not in aqueous solution or containing added anti-cracking or free-flowing agents; sea water
    Fórmula:NaCl
    Forma y color:White Crystals
    Peso molecular:57.95862
  • Sodium chloride

    CAS:
    <p>2x1kg</p>
    Fórmula:ClNa
    Pureza:99%
    Forma y color:Solid
    Peso molecular:58.4428

    Ref: IN-DA0035LF

    500g
    20,00€
    5000g
    55,00€
    10000g
    71,00€
  • Ref: 5M-F062

    50ml
    A consultar
    100ml
    A consultar
    1000ml
    A consultar