CAS 127-09-3: Acétate de sodium
Description :
Acétate de sodium, avec le numéro CAS 127-09-3, est un sel de sodium de l'acide acétique, caractérisé par son apparence cristalline blanche et sa nature hygroscopique. Il est hautement soluble dans l'eau, formant une solution légèrement alcaline. Acétate de sodium a une formule moléculaire de C2H3NaO2 et une masse molaire d'environ 82,03 g/mol. Il est couramment utilisé dans diverses applications, notamment comme agent tampon dans la recherche biochimique, conservateur alimentaire et dans l'industrie textile pour les processus de teinture. De plus, Acétate de sodium est utilisé dans les coussins chauffants et comme agent de déneigement en raison de sa capacité à abaisser le point de congélation de l'eau. La substance est généralement considérée comme sûre pour la consommation dans les applications alimentaires, bien qu'une consommation excessive puisse entraîner des problèmes de santé. Son point de fusion est relativement élevé et il peut subir une décomposition thermique à des températures élevées, libérant de l'acide acétique et du carbonate de sodium. Dans l'ensemble, Acétate de sodium est un composé polyvalent avec une utilité significative dans plusieurs domaines.
Formule :C2H4O2·Na
InChI :InChI=1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);
Code InChI :InChIKey=BDKZHNJTLHOSDW-UHFFFAOYSA-N
SMILES :C(C)(O)=O.[Na]
Synonymes :- 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)
- Voir plus de synonymes
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Sodium Acetate
CAS :Formule :C2H3NaO2Degré de pureté :>98.5%(T)Couleur et forme :White powder to lumpMasse moléculaire :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.Formule :C2H3NaO2Degré de pureté :99+%Couleur et forme :White, Crystalline powder or crystalsMasse moléculaire :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.Formule :C2H9NaO5Degré de pureté :99+%Couleur et forme :Transparent white, CrystalsMasse moléculaire :136.08Sodium Acetate Anhydrous for molecular biology, 99%
CAS :Formule :C2H3NaO2Degré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :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.Formule :C2H3NaO2Masse moléculaire :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.Formule :C2H4O2•NaDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :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.Formule :C2H3NaO2Masse moléculaire :82.03SODIUM ACETATE
CAS :Formule :C2H3NaO2Couleur et forme :White To Off-White SolidMasse moléculaire :82.03Sodium acetate
CAS :Sodium acetate is Commonly used laboratory reagentFormule :C2H3NaO2Degré de pureté :≥98%Couleur et forme :White Solid PowderMasse moléculaire :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.Formule :C2H3NaO2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :82.03Sodium Acetate
CAS :Produit contrôléApplications 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);Formule :C2H3O2·NaCouleur et forme :NeatMasse moléculaire :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.Formule :C2H3NaO2Degré de pureté :99.0%Masse moléculaire :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.Formule :C2H9NaO5Degré de pureté :99+%Couleur et forme :Adhering crystals, WhiteMasse moléculaire :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.Formule :C2H3NaO2Masse moléculaire :82.03
