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CAS 471-34-1

:

Carbonato de cálcio

Descrição:
Carbonato de cálcio, com o número CAS 471-34-1, é um composto inorgânico amplamente caracterizado por sua fórmula química CaCO₃. É um pó branco, inodoro ou um sólido cristalino que é insolúvel em água, mas solúvel em soluções ácidas. Carbonato de cálcio é comumente encontrado na natureza como minerais como calcita e aragonita, e é um componente principal de calcário e mármore. Este composto desempenha um papel significativo em várias indústrias, incluindo construção, agricultura e farmacêutica. Na indústria da construção, é usado como material de construção e como componente do cimento. Na agricultura, serve como condicionador de solo e fonte de cálcio para as plantas. Além disso, Carbonato de cálcio é utilizado na produção de antiácidos e suplementos dietéticos. Sua decomposição térmica ocorre a temperaturas elevadas, produzindo óxido de cálcio e dióxido de carbono. No geral, Carbonato de cálcio é valorizado por sua versatilidade, abundância e papel essencial tanto em processos naturais quanto em aplicações industriais.
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
Chave 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
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produtos por página.28 produtos.
  • 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%
    Cor e Forma: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%
    Cor e Forma: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%
    Cor e Forma: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%
    Cor e Forma: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)
    Cor e Forma: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)
    Cor e Forma:-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
    Cor e Forma:White Powder
    Peso molecular:99.94733
  • Calcium carbonate, powder

    CAS:
    Fórmula:CCaO3
    Pureza:98%
    Cor e Forma: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)
    Cor e Forma: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%
    Cor e Forma: powder
    Peso molecular:100.09g/mol

    Ref: 54-IN1381

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

    CAS:
    Calcium carbonate
    Pureza:99.999%
    Cor e Forma: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%
    Cor e Forma: 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
    Cor e Forma: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%
    Cor e Forma: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
    Cor e Forma:White Solid Powder
    Peso molecular:100.087