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CAS 1305-62-0

:

Calcium hydroxide

Description:
Calcium hydroxide, with the CAS number 1305-62-0, is an inorganic compound commonly known as slaked lime or hydrated lime. It appears as a white, odorless powder or crystalline solid and is highly soluble in water, forming a strongly alkaline solution known as limewater. This compound is characterized by its high pH, typically around 12.4 in solution, making it a potent base. Calcium hydroxide is produced through the hydration of calcium oxide (quicklime) and is widely used in various applications, including construction, water treatment, and as a pH regulator in agricultural practices. It also plays a role in the food industry, particularly in the preparation of certain foods and as a food additive. Additionally, calcium hydroxide is utilized in the production of mortars and plasters due to its ability to react with carbon dioxide in the air, leading to the formation of calcium carbonate, which enhances the strength and durability of building materials. Safety precautions are necessary when handling this compound, as it can cause skin and eye irritation.
Formula:CaH2O2
InChI:InChI=1/Ca.2H2O/h;2*1H2/q+2;;/p-2/rCaH2O2/c2-1-3/h2-3H
InChI key:InChIKey=AXCZMVOFGPJBDE-UHFFFAOYSA-L
SMILES:[Ca](O)O
Synonyms:
  • A-Rock
  • Biocalc
  • Btte
  • Cal-Z
  • Calbit
  • Calbreed
  • Calcicure
  • Calcium Dihydroxide
  • Calcium Hydrate
  • Calcium Hydroxide (s)
  • See more synonyms
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Found 12 products.
  • Calcium hydroxide, 95%

    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>
    Formula:CaH2O2
    Purity:95%
    Color and Shape:Powder, White
    Molecular weight:74.09

    Ref: 02-A12650

    1kg
    35.00€
    5kg
    139.00€
    250g
    22.00€
  • Calcium hydroxide, ACS, 95.0% min

    CAS:
    <p>Mortar, plasters, cements, gas manufacturing to remove ammonia, in lubricants, water softening, petrochemicals, soil conditioner, paving materialsCalcium hydroxide is used as a flocculant in water and sewage treatment. It is also used in fresh water treatment to raise the pH of the water thereby con</p>
    Formula:CaH2O2
    Purity:95.0%
    Molecular weight:74.09

    Ref: 02-014662

    1kg
    72.00€
    250g
    44.00€
  • Calcium Hydroxide

    CAS:
    Formula:CaH2O2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:74.0927

    Ref: IN-DA003ONZ

    25g
    20.00€
    100g
    21.00€
    500g
    25.00€
    4x25g
    52.00€
  • Calcium hydroxide

    CAS:
    Formula:CaH2O2
    Purity:95.0 - 100.5 %
    Color and Shape:Fine white to off-white powder
    Molecular weight:74.09

    Ref: 7W-GK0014

    1kg
    33.00€
    5kg
    112.00€
  • Calcium hydroxide, 96%

    CAS:
    Formula:Ca(OH)2
    Purity:94.0 - 106.0 %
    Color and Shape:White powder
    Molecular weight:74.10

    Ref: 7W-GX9138

    1kg
    115.00€
  • Calcium hydroxide

    CAS:
    Formula:CaH2O2
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:74.092

    Ref: 10-F492444

    1kg
    65.00€
    25g
    24.00€
    500g
    34.00€
  • Calcium Hydroxide

    Controlled Product
    CAS:
    <p>Applications Calcium Hydroxide is used in the preparation of highly substituted hydroxyapatite. Also used in the preparation of nanofillers like hydroxyapatite.<br>References Cho, J. et al.: J. Biomed. Mat. Res., 102, 455 (2014); Palacios, J. et al.: Polym. Eng. Sci., 53, 1414 (2013);<br></p>
    Formula:CaH2O2
    Color and Shape:Neat
    Molecular weight:74.09

    Ref: TR-C145580

    5g
    106.00€
    25g
    251.00€
    100g
    363.00€
  • Calcium hydroxide

    CAS:
    <p>Calcium hydroxide is a naturally occurring mineral that is used as a source of calcium for food and pharmaceutical products. It has been shown to have antibacterial properties, including inhibiting the growth of infectious bacteria such as Enterococcus faecalis and Pseudomonas aeruginosa. Calcium hydroxide also reduces the concentration of water vapor in wastewater treatment systems. This chemical also has been shown to inhibit the formation of metal hydroxides by reaction with solutions containing metal ions, such as iron (III) or zinc (II). Electrochemical impedance spectroscopy is an analytical method that can be used to measure the water content in biological samples. The apical surface of teeth can be analyzed using this technique and calcium hydroxide has been shown to have biological properties, including anti-inflammatory effects on dental plaque.</p>
    Formula:CaH2O2
    Purity:Min. 95%
    Color and Shape:White Clear Liquid
    Molecular weight:74.09 g/mol

    Ref: 3D-FC47052

    1kg
    232.00€
    2kg
    349.00€
    5kg
    582.00€
    10kg
    858.00€
  • Lime Water Saturated Solution

    CAS:
    Formula:Ca(OH)2
    Color and Shape:Clear, Colourless, Liquid
    Molecular weight:74.09

    Ref: SR-75333

    500ml
    16.00€
  • Calcium Hydroxide extrapure AR, ACS, ExiPlus, Multi-Compendial, 96%

    CAS:
    Formula:Ca(OH)2
    Purity:min. 96%
    Color and Shape:White, Fine powder, Clear
    Molecular weight:74.09

    Ref: SR-74471

    5kg
    59.00€
    500g
    21.00€
  • Calcium Hydroxide extrapure AR, 96%

    CAS:
    Formula:Ca(OH)2
    Purity:min. 96%
    Color and Shape:White, Fine powder, Clear
    Molecular weight:74.09

    Ref: SR-85610

    5kg
    49.00€
    500g
    30.00€
  • Calcium Hydroxide (DISCONTINUED)

    CAS:
    Inorganic bases; metal oxides, hydroxides and peroxides, nesoi
    Formula:CaH2O2
    Color and Shape:Crystalline Powder
    Molecular weight:74.1 g/mol

    Ref: 45-1086855

    ne
    Discontinued
    Discontinued product