CAS 1305-62-0: Hydroxyde de calcium
Description :
Hydroxyde de calcium, avec le numéro CAS 1305-62-0, est un composé inorganique communément connu sous le nom de chaux éteinte ou chaux hydratée. Il se présente sous la forme d'une poudre blanche, inodore ou d'un solide cristallin et est hautement soluble dans l'eau, formant une solution fortement alcaline connue sous le nom d'eau de chaux. Ce composé se caractérise par son pH élevé, typiquement autour de 12,4 en solution, ce qui en fait une base puissante. Hydroxyde de calcium est produit par l'hydratation de l'oxyde de calcium (chaux vive) et est largement utilisé dans diverses applications, y compris la construction, le traitement de l'eau et comme régulateur de pH dans les pratiques agricoles. Il joue également un rôle dans l'industrie alimentaire, en particulier dans la préparation de certains aliments et comme additif alimentaire. De plus, Hydroxyde de calcium est utilisé dans la production de mortiers et d'enduits en raison de sa capacité à réagir avec le dioxyde de carbone dans l'air, conduisant à la formation de carbonate de calcium, ce qui améliore la résistance et la durabilité des matériaux de construction. Des précautions de sécurité sont nécessaires lors de la manipulation de ce composé, car il peut provoquer des irritations cutanées et oculaires.
Formule :CaH2O2
InChI :InChI=1S/Ca.2H2O/h;2*1H2/q+2;;/p-2
Code InChI :InChIKey=AXCZMVOFGPJBDE-UHFFFAOYSA-L
SMILES :[Ca](O)O
Synonymes :- A-Rock
- Biocalc
- Btte
- Cal-Z
- Calbit
- Calbreed
- Calcicure
- Calcium Dihydroxide
- Calcium Hydrate
- Calcium Hydroxide (s)
- Calcium Hydroxide Plus Points
- Voir plus de synonymes
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15 produits concernés.
Calcium Hydroxide extrapure AR, 96%
CAS :Formule :Ca(OH)2Degré de pureté :min. 96%Couleur et forme :White, Fine powder, ClearMasse moléculaire :74.09Lime Water Saturated Solution
CAS :Formule :Ca(OH)2Couleur et forme :Clear, Colourless, LiquidMasse moléculaire :74.09Calcium hydroxide, 98%, extra pure
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :CaH2O2Degré de pureté :98%Couleur et forme :Off-white, PowderMasse moléculaire :74.09Calcium hydroxide
CAS :Formule :CaH2O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :74.09268Calcium hydroxide, 96%
CAS :Formule :Ca(OH)2Degré de pureté :94.0 - 106.0 %Couleur et forme :White powderMasse moléculaire :74.10Calcium hydroxide
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :74.09200286865234Calcium hydroxide, 95+%, ACS reagent
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Suitable for battery materials development.Formule :CaH2O2Degré de pureté :95+%Couleur et forme :White, PowderMasse moléculaire :74.09Calcium Hydroxide extrapure AR, ACS, ExiPlus, Multi-Compendial, 96%
CAS :Formule :Ca(OH)2Degré de pureté :min. 96%Couleur et forme :White, Fine powder, ClearMasse moléculaire :74.09Calcium hydroxide, 99.995%, (trace metal basis)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :CaH2O2Degré de pureté :99.995%Couleur et forme :Powder or crystals, WhiteMasse moléculaire :74.09Calcium Hydroxide
CAS :Produit contrôléApplications Calcium Hydroxide is used in the preparation of highly substituted hydroxyapatite. Also used in the preparation of nanofillers like hydroxyapatite. References Cho, J. et al.: J. Biomed. Mat. Res., 102, 455 (2014); Palacios, J. et al.: Polym. Eng. Sci., 53, 1414 (2013);Formule :CaH2O2Couleur et forme :NeatMasse moléculaire :74.09Calcium hydroxide, 95%
CAS :Calcium 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 controlling the corrosion of pipes. It is widely used in the production of calcium stearate. It is an active ingredient in whitewash, mortar and plaster. This compound is also used in the petroleum refining industry for the preparation of additives to oils and in the preparation of dry mixes for painting and decorating. It finds application as an antifungal and antimicrobial preservative for vegetables in storage. 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.Formule :CaH2O2Degré de pureté :95%Couleur et forme :Powder, WhiteMasse moléculaire :74.09Calcium hydroxide, ACS, 95.0% min
CAS :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 controlling the corrosion of pipes. It is widely used in the production of calcium stearate. It is an active ingredient in whitewash, mortar and plaster. This compound is also used in the petroleum refining industry for the preparation of additives to oils and in the preparation of dry mixes for painting and decorating. It finds application as an antifungal and antimicrobial preservative for vegetables in storage. 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.Formule :CaH2O2Degré de pureté :95.0%Masse moléculaire :74.09Calcium hydroxide
CAS :Formule :CaH2O2Degré de pureté :95.0 - 100.5 %Couleur et forme :Fine white to off-white powderMasse moléculaire :74.09Calcium Hydroxide (DISCONTINUED)
CAS :Inorganic bases; metal oxides, hydroxides and peroxides, nesoiFormule :CaH2O2Couleur et forme :Crystalline PowderMasse moléculaire :74.1 g/molCalcium hydroxide
CAS :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.Formule :CaH2O2Degré de pureté :Min. 95%Couleur et forme :White Clear LiquidMasse moléculaire :74.09 g/mol
