CAS 127-09-3: Natriumacetat
Beschreibung:
Natriumacetat, mit der CAS-Nummer 127-09-3, ist ein Natriumsalz der Essigsäure, das durch sein weißes kristallines Aussehen und seine hygroskopische Natur gekennzeichnet ist. Es ist hochlöslich in Wasser und bildet eine leicht alkalische Lösung. Natriumacetat hat eine chemische Formel von C2H3NaO2 und eine molare Masse von etwa 82,03 g/mol. Es wird häufig in verschiedenen Anwendungen eingesetzt, darunter als Puffer in der biochemischen Forschung, als Lebensmittelkonservierungsmittel und in der Textilindustrie für Färbeprozesse. Darüber hinaus wird Natriumacetat in Heizkissen und als Enteisungsmittel verwendet, da es die Gefriertemperatur von Wasser senken kann. Die Substanz wird allgemein als sicher für den Verzehr in Lebensmittelanwendungen angesehen, obwohl übermäßige Einnahme zu Gesundheitsproblemen führen kann. Der Schmelzpunkt ist relativ hoch, und sie kann bei erhöhten Temperaturen thermisch zerfallen, wobei Essigsäure und Natriumcarbonat freigesetzt werden. Insgesamt ist Natriumacetat eine vielseitige Verbindung mit erheblichem Nutzen in mehreren Bereichen.
Formel:C2H4O2·Na
InChl:InChI=1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);
InChI Key:InChIKey=BDKZHNJTLHOSDW-UHFFFAOYSA-N
SMILES:C(C)(O)=O.[Na]
Synonyme:- Acetate Sodium Anhydrous
- Acetate de sodium
- Acetate, Sodium
- Acetato De Sodio
- Acetc acid sodium salt
- Acetic acid sodium salt anhydrous
- Acetic acid, sodium salt
- Acetic acid, sodium salt (1:1)
- Anhydrous sodium acetate
- Cryotech NAAC
- E 262 (i)
- Weitere Synonyme anzeigen
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Sodium Acetate
CAS:Formel:C2H3NaO2Reinheit:>98.5%(T)Farbe und Form:White powder to lumpMolekulargewicht:82.03Acetic acid, sodium salt, 99+%, for analysis, anhydrous
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:C2H3NaO2Reinheit:99+%Farbe und Form:White, Crystalline powder or crystalsMolekulargewicht:82.03Acetic acid, sodium salt trihydrate, 99+%, 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.Formel:C2H9NaO5Reinheit:99+%Farbe und Form:Transparent white, CrystalsMolekulargewicht:136.08Sodium Acetate Anhydrous for molecular biology, 99%
CAS:Formel:C2H3NaO2Reinheit:min. 99%Farbe und Form:White, Crystalline powder, Clear, ColourlessMolekulargewicht:82.03Sodium acetate, 3M aq. soln., pH 4.5, autoclaved
CAS: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:C2H3NaO2Molekulargewicht:82.03Sodium acetate anhydrous
CAS:Sodium acetate anhydrous is a salt of sodium and acetic acid. It is a white crystalline solid that can be obtained by reacting sodium hydroxide with acetic acid. This material is used as the buffer in analytical methods to maintain pH levels during chemical reactions. The addition of this salt to solution will cause the solution to have a higher boiling point, which can be used for phase transition temperature measurements. Injection solutions containing this salt are also used for injection into humans. Sodium acetate anhydrous has been shown to have covalent linkages when it reacts with DNA and ATP, which may be related to its ability to inhibit mitochondrial membrane potential and disrupt energy metabolism.Formel:C2H4O2•NaReinheit:Min. 95%Farbe und Form:PowderMolekulargewicht:82.03 g/molSodium acetate, 3M aq. soln., pH 7.0, RNAse free
CAS:Sodium acetate buffer solution pH, 7.0 is been widely used in for precipitation of nucleic acids and preparation of gel stains for protein gel electrophoresis. Sodium acetate buffer solution is suitable for precipitation of DNA, elution of proteins and for use in molecular biology applications such as Chip-on-Chip assay and in vitro enzyme inhibition assay. 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:C2H3NaO2Molekulargewicht:82.03Sodium acetate
CAS:Sodium acetate is Commonly used laboratory reagentFormel:C2H3NaO2Reinheit:≥98%Farbe und Form:White Solid PowderMolekulargewicht:82.03Sodium acetate, anhydrous, 99%
CAS:Sodium acetate is used as buffering agent with acetic acid. It is used in many areas like cosmetics, pharmaceuticals, agriculture, bronzing and textile industry. It is employed in production of dye materials, as a polymerization catalyst, as a polymer stabilizer, as a plating agent, preparation of gel stains, preservative in food production and flavor enhancer in the nutrient industry. Sodium acetate used in the study of lithography, photography. It is used as a base in several organic reactions in research laboratories and industries. 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:C2H3NaO2Reinheit:99%Farbe und Form:Crystals or powder or crystalline powder, WhiteMolekulargewicht:82.03Sodium Acetate
CAS:Kontrolliertes ProduktApplications Sodium Acetate is used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes. Sodium Acetate may be added to foods as a seasoning. References Clayden, J., et al.: Org. Chem., 1st ed. (2001); Zhang, Z. et al.: Org. Lett., 16, 3292 (2014);Formel:C2H3O2·NaFarbe und Form:NeatMolekulargewicht:82.03Sodium acetate, anhydrous, ACS, 99.0% min
CAS:Sodium acetate is usually used as buffering agent with acetic acid. It is used in many areas like cosmetics, pharmaceuticals, agriculture, bronzing and textile industry. It is employed in production of dye materials, as a polymerization catalyst, as a polymer stabilizer, preparation of gel stains, preservative in food production and flavor enhancer in the nutrient industry. Sodium acetate used in the study of lithography, photography and it is also a plating agent. 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:C2H3NaO2Reinheit:99.0%Molekulargewicht:82.03Acetic acid, sodium salt trihydrate, 99+%, 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:C2H9NaO5Reinheit:99+%Farbe und Form:Adhering crystals, WhiteMolekulargewicht:136.08Sodium acetate, 1M aq. soln., pH 4.5, RNAse free
CAS:Sodium Acetate is used as a buffer in the buffering range of pH 3.6-5.6. And also used in the purification and precipitation of nucleic acids, in protein crystallization, Staining of gels in protein gel electrophoresis and HPLC. Mordant dyeing; DNA microarray studies of E. coli response. Investigation of protein unfolding during reverse phase chromatography. Used in conjunction with sodium carbonate to enhance the activation of freeze-dried subtilisin Carlsberg in organic solvents. As a substrate of acetokinase. 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:C2H3NaO2Molekulargewicht:82.03
