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CAS 471-34-1

:

Carbonato de calcio

Descripción:
Carbonato de calcio, con el número CAS 471-34-1, es un compuesto inorgánico que se presenta ampliamente caracterizado por su fórmula química CaCO₃. Es un polvo blanco, inodoro o un sólido cristalino que es insoluble en agua pero soluble en soluciones ácidas. Carbonato de calcio se encuentra comúnmente en la naturaleza como minerales como la calcita y la aragonita, y es un componente principal de la piedra caliza y el mármol. Este compuesto juega un papel significativo en varias industrias, incluyendo la construcción, la agricultura y la farmacéutica. En la industria de la construcción, se utiliza como material de construcción y como componente del cemento. En la agricultura, sirve como acondicionador del suelo y como fuente de calcio para las plantas. Además, Carbonato de calcio se utiliza en la producción de antiácidos y suplementos dietéticos. Su descomposición térmica ocurre a temperaturas elevadas, produciendo óxido de calcio y dióxido de carbono. En general, Carbonato de calcio es valorado por su versatilidad, abundancia y papel esencial tanto en procesos naturales como en aplicaciones industriales.
Fórmula:CCaO3
InChI:InChI=1/CH2O3.Ca.2H/c2-1(3)4;;;/h(H2,2,3,4);;;/p-2/rCH2O3.CaH2/c2-1(3)4;/h(H2,2,3,4);1H2/p-2
Clave InChI:InChIKey=FYHXNYLLNIKZMR-UHFFFAOYSA-N
SMILES:C(=O)(O)O.[Ca]
Sinónimos:
  • 1180Tl
  • 150B
  • 1A
  • 2200Lm
  • 2T-Ji
  • 2T-Sa
  • 3N-A
  • 5008A
  • 700Cc
  • Adcal
  • Ver más sinónimos
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Encontrado 28 productos.
  • Calcium carbonate, Puratronic™, 99.99% (metals basis)

    CAS:
    <p>Calcium carbonate is used in medicine and agriculture. It is also used in flue gas desulfurization in fossil fuel power stations, production of toothpaste, ceramics/glazing applications, purification of iron from iron ore, and to clean tarnish on silver. It forms the major component of ceramic til</p>
    Fórmula:CCaO3
    Pureza:99.99%
    Forma y color:Powder, White
    Peso molecular:100.09

    Ref: 02-010679

    5g
    76,00€
    25g
    251,00€
    100g
    683,00€
    500g
    2.194,00€
  • Calcium carbonate, Puratronic&trade;, 99.999% (metals basis)

    CAS:
    <p>Applied as neutralizing agent, filler, and extender in rubber, plastics, paints, opacifying agent in paper, putty, antacid, Portland cement, sulfur dioxide, removal from stack gases, allurgical flux, analytical chemistry, carbon dioxide generation, and determining halogens in organic compounds. This</p>
    Fórmula:CCaO3
    Pureza:99.999%
    Forma y color:Powder
    Peso molecular:100.09

    Ref: 02-047235

    5g
    A consultar
    25g
    294,00€
    100g
    724,00€
  • Calcium carbonate, 99.5% (metals basis)

    CAS:
    <p>Calcium carbonate is used in the purification of iron, refining of sugar from sugar beet and flue gas desulfurization applications in fossil fuel power stations. It is used in blackboard chalk, printing and writing paper, paints, plastics, PVC cables, polypropylene compounds, thermosetting resins, </p>
    Fórmula:CCaO3
    Pureza:99.5%
    Forma y color:White, Powder
    Peso molecular:100.09

    Ref: 02-011403

    2kg
    474,00€
    100g
    49,00€
    500g
    160,00€
  • Calcium carbonate, ACS, low in alkalies, 99.0% min

    CAS:
    <p>It is used medicinally as a calcium supplement or as an antacid. It is also used for industrial purposes. Calcium carbonate is the most widely used mineral in the paper, plastics, paints and coatings industries. Hierarchical hollow calcium carbonate particles shows an useful application as anticance</p>
    Fórmula:CCaO3
    Pureza:99.0%
    Peso molecular:100.09

    Ref: 02-036337

    1kg
    164,00€
    250g
    63,00€
  • Calcium carbonate, 98%

    CAS:
    <p>Manufacture of paint, rubber, plastics, etc. In food, cosmetics, and pharmaceuticals. As soil conditioner, neutralizer of surface waters, and as an industrial acid neutralizerIt is used medicinally as a calcium supplement or as an antacid. It is also used for industrial purposes. Calcium carbonate i</p>
    Fórmula:CCaO3
    Pureza:98%
    Forma y color:White, Powder
    Peso molecular:100.09

    Ref: 02-012365

    2kg
    105,00€
    500g
    49,00€
  • Calcium carbonate, chelometric standard, ACS, 99.95-100.05%

    CAS:
    <p>Calcium carbonate is a dietary supplement used when the quantity of calcium taken in the diet is not enough. Used as an antacid to relieve heartburn, acid indigestion and upset belly. Practiced in the expression industry. Also widely used as a filler in plastics and is used in metallurgy of iron. Th</p>
    Fórmula:CCaO3
    Pureza:99.95-100.05%
    Peso molecular:100.09

    Ref: 02-036399

    100g
    66,00€
    500g
    170,00€
  • Calcium carbonate, Puratronic&trade;, 99.997% (metals basis)

    CAS:
    <p>Calcium carbonate is used in medicine and agriculture. It is also used in flue gas desulfurization in fossil fuel power stations, production of toothpaste, ceramics/glazing applications, purification of iron from iron ore, and to clean tarnish on silver. It is used in the refining of sugar, as fil</p>
    Fórmula:CCaO3
    Pureza:99.997%
    Peso molecular:100.09

    Ref: 02-043073

    5g
    84,00€
    25g
    282,00€
    100g
    838,00€
    500g
    1.836,00€
  • Calcium carbonate, ACS, 99.0% min

    CAS:
    <p>Calcium carbonate is used medicinally as a calcium supplement or as an antacid. It is also used for industrial purposes. Calcium carbonate is the most widely used mineral in the paper, plastics, paints and coatings industries. Hierarchical hollow calcium carbonate particles show a useful application</p>
    Fórmula:CCaO3
    Pureza:99.0%
    Peso molecular:100.09

    Ref: 02-033295

    100g
    34,00€
    500g
    99,00€
  • Calcium carbonate (99.999%-Ca) PURATREM

    CAS:
    <p>Calcium carbonate (99.999%-Ca) PURATREM</p>
    Fórmula:CaCO3
    Pureza:(99.999%-Ca)
    Forma y color:white pwdr.
    Peso molecular:100.09

    Ref: 08-20-0200

    10g
    132,00€
    50g
    502,00€
  • Calcium carbonate (99.95%-Ca)

    CAS:
    <p>Calcium carbonate (99.95%-Ca)</p>
    Fórmula:CaCO3
    Pureza:(99.95%-Ca)
    Forma y color:-325 mesh white pwdr.
    Peso molecular:100.09

    Ref: 08-93-2011

    100g
    90,00€
    500g
    348,00€
  • CALCIUM CARBONATE FOR EQUIPMENT QUALIFICATION CRS

    CAS:
    CALCIUM CARBONATE FOR EQUIPMENT QUALIFICATION CRS

    Ref: 41-Y0002309

    260mg
    115,00€
  • Calcium Carbonate

    CAS:
    Calcium carbonate
    Fórmula:CaCO3
    Forma y color:White Powder
    Peso molecular:99.94733
  • Calcium carbonate, powder

    CAS:
    Fórmula:CCaO3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:100.0869

    Ref: IN-DA0034KU

    100g
    20,00€
    500g
    25,00€
    1000g
    32,00€
    5000g
    90,00€
    10000g
    134,00€
    25000g
    213,00€
  • Calcium carbonate, 99%, precipitated, Ph. Eur., BP, USP, FCC grade

    CAS:
    Fórmula:CaCO3
    Pureza:(Titration) ≤ 100.5% (dried substance)
    Forma y color:Colourless crystals or white powder
    Peso molecular:100.09

    Ref: 7W-GX0868

    1kg
    44,00€
  • Calcium carbonate

    CAS:
    Calcium carbonate
    Fórmula:Ca·CO3
    Pureza:99.99%
    Forma y color: powder
    Peso molecular:100.09g/mol

    Ref: 54-IN1381

    25g
    323,00€
    100g
    857,00€
  • Calcium carbonate

    CAS:
    Calcium carbonate
    Pureza:99.999%
    Forma y color:White Powder
    Peso molecular:100.09g/mol

    Ref: 54-IN1384

    25g
    481,00€
    100g
    1.154,00€
  • Calcium carbonate

    CAS:
    Calcium carbonate
    Fórmula:Ca·CO3
    Pureza:99%
    Forma y color: white powder
    Peso molecular:100.09g/mol

    Ref: 54-IN1381A

    1kg
    927,00€
    25g
    223,00€
    100g
    592,00€
  • Calcium carbonate, technical

    CAS:
    Fórmula:CaCO3
    Forma y color:White to off-white powder
    Peso molecular:100.09

    Ref: 7W-GK8162

    5kg
    22,00€
    25kg
    63,00€
  • Calcium carbonate, 99%

    CAS:
    Fórmula:CaCO3
    Pureza:≥ 99.0%
    Forma y color:White powder
    Peso molecular:100.09

    Ref: 7W-GK3384

    1kg
    27,00€
    5kg
    74,00€
    500g
    19,00€
  • Calcium carbonate

    CAS:
    Calcium Carbonate is the carbonic salt of calcium (CaCO3).
    Fórmula:CCaO3
    Forma y color:White Solid Powder
    Peso molecular:100.087
  • Calcium carbonate, 99.9%

    CAS:
    Fórmula:CaCO3
    Pureza:≥ 99.9%
    Forma y color:White to off-white powder
    Peso molecular:100.09

    Ref: 7W-GX1601

    100g
    317,00€
  • Calcium carbonate (precipitated)

    CAS:
    Fórmula:CCaO3
    Pureza:98%
    Forma y color:Liquid, No data available.
    Peso molecular:100.086

    Ref: 10-F545123

    1kg
    31,00€
    500g
    780,00€
  • Calcium Carbonate

    Producto controlado
    CAS:
    <p>Applications Calcium Carbonate is a common chemical reagent used in various organic reactions. It is used in the synthesis of small molecules which disrupt Wnp-dependent signalling in tissue regeneration and cancer. Also used in the preparation of non-cytotoxic, silver nanoparticle-polysaccharide nanocomposites shown to provide antimicrobial activity.<br>References Chen, B. et al.: Nat. Chem. Biol., 5, 100 (2009); Travan, A. et al.: Biomacromol., 10, 1429 (2009);<br></p>
    Fórmula:CCaO3
    Forma y color:Neat
    Peso molecular:100.09

    Ref: TR-C145050

    5g
    91,00€
    250g
    187,00€
    500g
    241,00€
  • Calcium Carbonate extrapure AR, 99.5%

    CAS:
    Fórmula:CaCO3
    Pureza:min. 99.5%
    Forma y color:White, Amorphous powder, Clear, Colourless
    Peso molecular:100.09

    Ref: SR-87293

    5kg
    35,00€
    25kg
    75,00€
    500g
    14,00€
  • Calcium Carbonate extrapure, 98%

    CAS:
    Fórmula:CaCO3
    Pureza:min. 98%
    Forma y color:White to off - white, Powder, Slight opalescent
    Peso molecular:100.09

    Ref: SR-67162

    5kg
    30,00€
    25kg
    75,00€
    500g
    12,00€
  • Calcium Carbonate extrapure AR, ACS, ExiPlus, Multi-Compendial, 99.5%

    CAS:
    Fórmula:CaCO3
    Pureza:min. 99.5%
    Forma y color:White, Amorphous powder, Clear, Colourless
    Peso molecular:100.09

    Ref: SR-37683

    5kg
    46,00€
    500g
    28,00€
  • Calcium Carbonate Nanopowder, 80nm, 98%

    CAS:
    Fórmula:CaCO3
    Pureza:min. 98%
    Forma y color:White, Powder
    Peso molecular:100.09

    Ref: SR-74899

    25g
    35,00€
    100g
    67,00€
    500g
    297,00€
  • Calcium carbonate

    CAS:
    Calcium carbonate is a chemical compound that can be found in natural limestone, marble and seashells. It is used as an industrial mineral for the production of lime and cement, as well as a chemical agent in wastewater treatment. Calcium carbonate has been shown to have synergistic effects with sodium carbonate when used to treat sewage effluent. It also has a high solubility in water, which makes it suitable for use in the production of concrete. The reaction mechanism is dependent on the particle size and temperature. The thermal expansion coefficient of calcium carbonate is 2.6x10^-5/°C, meaning that it expands by 0.26% per degree Celsius increase in temperature.
    Fórmula:CaCO3
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:100.09 g/mol

    Ref: 3D-FC05888

    1kg
    341,00€
    2kg
    486,00€
    5kg
    748,00€
    10kg
    1.085,00€
    500g
    233,00€