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CAS 57-13-6: Urea

Descripción:
Urea, con el número CAS 57-13-6, es un compuesto orgánico con la fórmula química CO(NH2)2. Es un sólido incoloro e inodoro que es altamente soluble en agua, lo que lo convierte en un importante compuesto que contiene nitrógeno en sistemas biológicos. Urea se produce principalmente en el hígado como un producto de desecho del metabolismo de proteínas y se excreta en la orina. Tiene un punto de fusión relativamente alto y es estable en condiciones normales, pero puede descomponerse a temperaturas elevadas. Urea se utiliza ampliamente en la agricultura como un fertilizante nitrogenado debido a su alto contenido de nitrógeno, promoviendo el crecimiento de las plantas. Además, cumple diversas funciones en la industria química, incluyendo como materia prima para la síntesis de plásticos, resinas y productos farmacéuticos. Urea también encuentra aplicaciones en cosméticos y productos de cuidado personal debido a sus propiedades hidratantes. Su naturaleza no tóxica y biodegradabilidad lo convierten en una opción ecológica en comparación con otros fertilizantes nitrogenados. En general, Urea es un compuesto versátil con una relevancia biológica e industrial significativa.
Fórmula:CH4N2O
InChI:InChI=1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
Clave InChI:InChIKey=XSQUKJJJFZCRTK-UHFFFAOYSA-N
SMILES:C(N)(N)=O
Sinónimos:
  • AdBlue
  • Amide of carbonic acid
  • Aquacare
  • Aquadrate
  • Aus 32
  • B-I-K
  • Basodexan
  • Benural 70
  • Carbamide
  • Carbamimidic acid
  • Carbonyl diamide
  • Ver más sinónimos
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productos por página.Encontrado 41 productos.
  • UREA CRS

    CAS:
    UREA CRS
    Fórmula:CH4N2O
    Forma y color:Crystalline Powder. White. Crystals. Transparent. Powder.
    Peso molecular:60.0553

    Ref: 41-U0600000

    100mg
    115,00€
  • Urea

    CAS:
    Fórmula:CH4N2O

    Ref: TR-MM0593.07-0250

    250mg
    316,00€
  • Urea, mole-ready, A.C.S. reagent grade

    CAS:
    M02656 - Urea, mole-ready, A.C.S. reagent grade
    Fórmula:CH4N2O
    Pureza:>99%
    Forma y color:Solid
    Peso molecular:60.055999755859375

    Ref: 10-M02656

    1kg
    50,00€
    25g
    24,00€
    5kg
    175,00€
  • Urea, ultrapure, 99%

    CAS:
    Urea is a raw fabric for the manufacture of organic resins and is used as protein denaturant sealant and in agriculture, dyes, fuels, functional fluids, intermediates, paint additives and coating additives. Urea is used as a nitrogen-release fertilizer, on-corroding alternative to rock salt for road de-icing, browning agent in factory-produced pretzels, cloud seeding agent, a deep eutectic solvent and type of ionic liquid. 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:CH4N2O
    Pureza:99%
    Forma y color:Crystals or crystalline powder, White
    Peso molecular:60.06

    Ref: 02-J65769

    100g
    34,00€
    500g
    47,00€
    2500g
    98,00€
  • Urea

    CAS:
    Fórmula:CH4N2O
    Forma y color:Neat
    Peso molecular:60.055

    Ref: 04-C17897350

    100mg
    52,00€
  • Urea ExiPlus, Multi-Compendial, 99.5%

    CAS:
    Fórmula:CH4N2O
    Pureza:min. 99.5%
    Forma y color:White, Crystalline powder, Clear, Colourless
    Peso molecular:60.06

    Ref: SR-86854

    5kg
    Descatalogado
    500g
    Descatalogado
    Producto descatalogado
  • Urea, ACS, 99.0-100.5%

    CAS:
    Urea is a raw fabric for the manufacture of organic resins and is used as protein denaturant sealant and in agriculture, dyes, fuels, functional fluids, intermediates, paint additives and coating additives. Urea is used as a nitrogen-release fertilizer, on-corroding alternative to rock salt for road de-icing, browning agent in factory-produced pretzels, cloud seeding agent, a deep eutectic solvent and type of ionic liquid. 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:CH4N2O
    Pureza:99.0-100.5%
    Peso molecular:60.06

    Ref: 02-036428

    2kg
    148,00€
    100g
    38,00€
    500g
    52,00€
  • Urea

    CAS:
    Urea
    Fórmula:CH4N2O
    Pureza:99.7%
    Forma y color:White Crystalline
    Peso molecular:60.03236

    Ref: 47-350

    1g
    242,00€
  • Urea ACS, 99.5%

    CAS:
    Fórmula:CH4N2O
    Pureza:min. 99.5%
    Forma y color:White, Crystalline powder, Clear, Colourless
    Peso molecular:60.06

    Ref: SR-69120

    5kg
    Descatalogado
    25kg
    Descatalogado
    500g
    Descatalogado
    Producto descatalogado
  • Urea [for Biochemical Research]

    CAS:
    Fórmula:CH4N2O
    Pureza:>99.0%(N)
    Forma y color:White powder to crystal
    Peso molecular:60.06

    Ref: 3B-U0077

    5g
    27,00€
    25g
    36,00€
  • Fluorouracil EP Impurity G

    CAS:
    Fórmula:CH4N2O
    Peso molecular:60.06

    Ref: ST-EA-CP-F32007

    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Urea

    CAS:
    Urea (Carbonyldiamide) is formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end metabolite of protein catabolism.
    Fórmula:CH4N2O
    Pureza:99.44%
    Forma y color:Solid Crystalline
    Peso molecular:60.06

    Ref: TM-T0738

    50mg
    35,00€
    100mg
    49,00€
    1mL*10mM (DMSO)
    50,00€
  • Urea, suitable for molecular biology

    CAS:
    Fórmula:NH2CONH2
    Pureza:≥ 98.0%
    Forma y color:White prills or crystals
    Peso molecular:60.06

    Ref: 7W-GE1210

    1kg
    77,00€
    500g
    44,00€
  • Urea

    CAS:
    Urea is a natural by-product of protein metabolism in humans, and is also produced commercially from the ammonia by-product of fossil fuel production. Urea is commonly used as a fertilizer, and as a scrubber for removing toxic gases from coal gas, for instance. It can be used in the manufacture of plastics, paints, and explosives. Urea has been shown to have many biochemical properties including its ability to cause cell lysis. This property can be exploited in the laboratory to lyse red blood cells during blood sampling or to lyse bacteria during infectious disease testing. Urea also has an effect on enzyme activities by lowering their pH and increasing their water solubility. The addition of urea to nutrient solutions has been shown to increase slow-release fertilization rates in plants.
    Fórmula:CH4N2O
    Pureza:Min. 95%
    Forma y color:White Clear Liquid
    Peso molecular:60.06 g/mol

    Ref: 3D-FU35121

    1kg
    212,00€
    2kg
    338,00€
    5kg
    619,00€
    10kg
    921,00€
    25kg
    1.578,00€
  • Urea

    CAS:
    Fórmula:CH4N2O

    Ref: TR-DRE-C17897350

    100mg
    54,00€
  • Urea, 8M solution

    CAS:
    Fórmula:NH2CONH2
    Forma y color:Clear, colourless liquid
    Peso molecular:60.06

    Ref: 7W-GE2507

    100ml
    70,00€
    250ml
    141,00€
  • Urea 100 µg/mL in Methanol

    Producto controlado
    CAS:
    Fórmula:CH4N2O
    Forma y color:Single Solution
    Peso molecular:60.055

    Ref: 04-A17897350ME-100

    1ml
    A consultar
  • Urea

    CAS:
    Fórmula:NH2CONH2
    Pureza:≥ 98.0%
    Forma y color:White prills or crystals, approx. 1 - 3 mm
    Peso molecular:60.06

    Ref: 7W-GE3329

    1kg
    23,00€
    5kg
    74,00€
    250g
    14,00€
    500g
    18,00€
  • Urea (Fluorouracil EP Impurity G)

    CAS:
    Fórmula:CH4N2O
    Peso molecular:60.06

    Ref: 4Z-U-067

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Urea for molecular biology, 99.5%

    CAS:
    Fórmula:NH2CONH2
    Pureza:min. 99.5%
    Forma y color:White, Crystalline compound, Clear, Colourless
    Peso molecular:60.06

    Ref: SR-21113

    1kg
    Descatalogado
    5kg
    Descatalogado
    500g
    Descatalogado
    Producto descatalogado