CAS 1305-62-0: Calciumhydroxid
Beschreibung:
Calciumhydroxid, mit der CAS-Nummer 1305-62-0, ist eine anorganische Verbindung, die allgemein als gelöschte Kalk oder Hydratkalk bekannt ist. Sie erscheint als weißes, geruchloses Pulver oder kristalliner Feststoff und ist hochgradig wasserlöslich, wobei sie eine stark alkalische Lösung bildet, die als Kalkwasser bekannt ist. Diese Verbindung zeichnet sich durch ihren hohen pH-Wert aus, der typischerweise etwa 12,4 in Lösung beträgt, was sie zu einer starken Base macht. Calciumhydroxid wird durch die Hydratation von Calciumoxid (Branntkalk) hergestellt und wird in verschiedenen Anwendungen weit verbreitet, einschließlich Bauwesen, Wasseraufbereitung und als pH-Regulator in landwirtschaftlichen Praktiken. Sie spielt auch eine Rolle in der Lebensmittelindustrie, insbesondere bei der Zubereitung bestimmter Lebensmittel und als Lebensmittelzusatzstoff. Darüber hinaus wird Calciumhydroxid in der Herstellung von Mörteln und Putzen verwendet, da sie mit Kohlendioxid in der Luft reagiert und zur Bildung von Calciumcarbonat führt, was die Festigkeit und Haltbarkeit von Baumaterialien verbessert. Sicherheitsvorkehrungen sind erforderlich, wenn man mit dieser Verbindung umgeht, da sie Haut- und Augenreizungen verursachen kann.
Formel:CaH2O2
InChl:InChI=1S/Ca.2H2O/h;2*1H2/q+2;;/p-2
InChI Key:InChIKey=AXCZMVOFGPJBDE-UHFFFAOYSA-L
SMILES:[Ca](O)O
Synonyme:- A-Rock
- Biocalc
- Btte
- Cal-Z
- Calbit
- Calbreed
- Calcicure
- Calcium Dihydroxide
- Calcium Hydrate
- Calcium Hydroxide (s)
- Calcium Hydroxide Plus Points
- Weitere Synonyme anzeigen
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15 Produkte.
Calcium Hydroxide extrapure AR, 96%
CAS:Formel:Ca(OH)2Reinheit:min. 96%Farbe und Form:White, Fine powder, ClearMolekulargewicht:74.09Lime Water Saturated Solution
CAS:Formel:Ca(OH)2Farbe und Form:Clear, Colourless, LiquidMolekulargewicht: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.Formel:CaH2O2Reinheit:98%Farbe und Form:Off-white, PowderMolekulargewicht:74.09Ref: AC-21918
Ausgelaufenes produktCalcium hydroxide, 96%
CAS:Formel:Ca(OH)2Reinheit:94.0 - 106.0 %Farbe und Form:White powderMolekulargewicht:74.10Calcium 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.Formel:CaH2O2Reinheit:95+%Farbe und Form:White, PowderMolekulargewicht:74.09Calcium Hydroxide extrapure AR, ACS, ExiPlus, Multi-Compendial, 96%
CAS:Formel:Ca(OH)2Reinheit:min. 96%Farbe und Form:White, Fine powder, ClearMolekulargewicht: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.Formel:CaH2O2Reinheit:99.995%Farbe und Form:Powder or crystals, WhiteMolekulargewicht:74.09Calcium Hydroxide
CAS:Kontrolliertes ProduktApplications 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);Formel:CaH2O2Farbe und Form:NeatMolekulargewicht: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.Formel:CaH2O2Reinheit:95%Farbe und Form:Powder, WhiteMolekulargewicht: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.Formel:CaH2O2Reinheit:95.0%Molekulargewicht:74.09Calcium hydroxide
CAS:Formel:CaH2O2Reinheit:95.0 - 100.5 %Farbe und Form:Fine white to off-white powderMolekulargewicht:74.09Calcium Hydroxide (DISCONTINUED)
CAS:Inorganic bases; metal oxides, hydroxides and peroxides, nesoiFormel:CaH2O2Farbe und Form:Crystalline PowderMolekulargewicht: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.Formel:CaH2O2Reinheit:Min. 95%Farbe und Form:White Clear LiquidMolekulargewicht:74.09 g/mol
