CAS 7558-79-4
:Phosphate disodique
Description :
Phosphate disodique, avec le numéro CAS 7558-79-4, est un composé inorganique composé d'ions sodium et phosphate. Il apparaît généralement sous forme de poudre cristalline blanche et est hautement soluble dans l'eau, ce qui le rend utile dans diverses applications. Ce composé est souvent utilisé comme agent tampon, émulsifiant et agent épaississant dans les produits alimentaires, ainsi que dans les produits pharmaceutiques et cosmétiques. Phosphate disodique a un pH neutre en solution, ce qui contribue à sa stabilité et à sa compatibilité avec d'autres substances. Il est également connu pour son rôle dans les processus de traitement de l'eau et comme agent dispersant dans diverses applications industrielles. En termes de sécurité, Phosphate disodique est généralement reconnu comme sûr lorsqu'il est utilisé correctement, bien qu'une consommation excessive puisse entraîner des problèmes de santé liés à l'apport en sodium. Dans l'ensemble, ses propriétés polyvalentes en font un composé important tant dans les produits industriels que dans les produits de consommation.
Formule :H3O4P·2Na
InChI :InChI=1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)
Code InChI :InChIKey=QLFFCLRSMTUBEZ-UHFFFAOYSA-N
SMILES :P(=O)(O)(O)O.[Na]
Synonymes :- Acetest
- Anhydrous sodium acid phosphate
- DSP
- Di-Sodium Hydrogen Orthophosphate
- Di-Sodium Hydrogen Phosphate
- Di-Sodium Phosphate
- Dibasic Sodium Phosphate
- Dinatriumhydrogenorthophosphat
- Disodium Hydrogenorthophosphate
- Disodium Monohydrogen Orthophoshate
- Disodium Monohydrogen Phosphate
- Disodium Monophosphate
- Disodium Orthophosphate
- Disodium Phosphate
- Disodium Phosphoric Acid
- Disodium acid orthophosphate
- Disodium acid phosphate
- Disodium hydrogen orthophosphate (Na2HPO4)
- Disodium hydrogen orthophosphate (Na<sub>2</sub>HPO<sub>4</sub>)
- Disodium hydrogen phosphate
- Disodium hydrogen phosphate anhydrous
- Disodium hydrogen phosphate,edible
- Disodium hydrophosphate
- Disodium phosphate (Na2HPO4)
- Disodium phosphate (Na<sub>2</sub>HPO<sub>4</sub>)
- E 339 (ii)
- Exsiccated sodium phosphate
- Hidrogenoortofosfato De Disodio
- Hydrogen disodium phosphate
- Hydrogen sodium phosphate (HNa2PO4)
- Hydrogen sodium phosphate (HNa<sub>2</sub>PO<sub>4</sub>)
- Hydrogenoorthophosphate de disodium
- Monohydrogen disodium phosphate
- Natrium-Hydrogenphosphat
- P 8135
- Phosphoric Acid, Sodium Salt (1:2)
- Phosphoric acid, disodium salt
- Soda Phosphate
- Sodium Hydrogenorthophosphate
- Sodium Monohydrogen Phosphate (2:1:1)
- Sodium Monophosphate
- Sodium Phosphate Reagent Grade Dibasic
- Sodium Phosphate, Dibasic Anhydrous
- Sodium acid phosphate
- Sodium monohydrogen phosphate
- Sodium orthophosphate dibasic
- Sodium phosphate (Na2HPO4)
- Sodium phosphate (Na<sub>2</sub>HPO<sub>4</sub>)
- Sodium phosphate,dibasic
- Sorensen's sodium phosphate
- Z 205
- di-Sodium Hydrogenphosphate
- Voir plus de synonymes
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21 produits concernés.
Sodium hydrogen phosphate, 98+%
CAS :<p>Sodium hydrogen phosphate is used in food and water treatment in conjunction with trisodium phosphate. It is used as an emulsifier and buffer in foods and pharmaceuticals, anti-caking additive in powdered products, dietary supplement, scale inhibitor, reagent and buffer in analytical chemistry. It f</p>Formule :HNa2O4PDegré de pureté :98+%Couleur et forme :Powder, WhiteMasse moléculaire :141.96Sodium hydrogen phosphate, anhydrous, ACS, 99.0% min
CAS :<p>Sodium hydrogen phosphate is used in food and water treatment in conjunction with trisodium phosphate. It is used as an emulsifier and buffer in foods and pharmaceuticals, anti-caking additive in powdered products, dietary supplement, scale inhibitor, reagent and buffer in analytical chemistry. It f</p>Formule :HNa2O4PDegré de pureté :99.0%Masse moléculaire :141.96di-Sodium hydrogen phosphate anhydrous
CAS :<p>for analysis particle size about 0.2-1 mm (~18-80 mesh ASTM) EMSURE®</p>Sodium hydrogen phosphate, 99+% (ACS)
CAS :<p>Sodium hydrogen phosphate, 99+% (ACS)</p>Formule :Na2HPO4Degré de pureté :99+%Couleur et forme :white pwdr.Masse moléculaire :141.96di-Sodium hydrogen phosphate, anhydrous, ACS grade
CAS :Formule :HNa2O4PDegré de pureté :≥ 99.0%Couleur et forme :White crystalline powder or crystalsMasse moléculaire :141.98Disodium phosphate
CAS :<p>Disodium phosphate</p>Degré de pureté :≥95%Masse moléculaire :141.958g/moldi-Sodium hydrogen phosphate anhydrous, EP, USP grade
CAS :Formule :HNa2O4PDegré de pureté :98.0 - 100.5 %Couleur et forme :White crystalline powder or crystalsMasse moléculaire :141.98di-Sodium hydrogen phosphate, anhydrous
CAS :Formule :HNa2O4PDegré de pureté :≥ 98.0% (dried basis)Couleur et forme :White powder or crystalsMasse moléculaire :141.98Disodium Phosphate
CAS :<p>Disodium Phosphate (Sodium hydrogen phosphate) is commonly used as a food additive and also acts as a corrosion inhibitor.</p>Formule :HNa2O4PDegré de pureté :98%Couleur et forme :White Solid GranulesMasse moléculaire :141.96Sodium phosphate dibasic
CAS :Formule :HNa2O4PDegré de pureté :99.0%Couleur et forme :Solid, White powderMasse moléculaire :141.957Disodium hydrogen phosphate anhydrous
CAS :Formule :HNa2O4PDegré de pureté :98.0%Couleur et forme :Solid, No data available.Masse moléculaire :141.957Sodium phosphate dibasic
CAS :<p>Sodium phosphate dibasic is a chemical compound that contains sodium and phosphate ions. It is soluble in water and can be found as a white powder or granules. This product is used to prepare reaction solutions for the analysis of citric acid, sodium citrate, and water vapor. Sodium phosphate dibasic has a phase transition temperature of about 100°C. The control analysis on human serum showed that there was no interference from fatty acids or sodium salts.</p>Formule :HPO4Na2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :141.96 g/molDisodium hydrogen phosphate anhydrous
CAS :<p>Disodium hydrogen phosphate anhydrous is a sodium salt of phosphoric acid. It is used in the formulation of medicinal products as a buffering agent and as a source of sodium ions. Disodium hydrogen phosphate anhydrous also has synergistic effects with other drugs, such as calcium pantothenate and ambroxol hydrochloride injection, which are used for the treatment of infectious diseases. Disodium hydrogen phosphate anhydrous has phase transition temperature that is low enough to permit dissolution in water vapor, making it suitable for use in liquid formulations. The solubility of this drug can be increased by combining it with other compounds such as calcium pantothenate or ambroxol hydrochloride injection. This compound can be analyzed using chromatographic methods and microdialysis probes to determine its concentration in reaction solutions.</p>Formule :HNa2O4PDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :141.96 g/molSodium Phosphate Dibasic
CAS :<p>Applications Sodium Phosphate Dibasic is used as an in conjunction with trisodium phosphate in foods and water treatment. In foods, it is used to adjust pH. In water treatment, It retards calcium scale formation. It is also found in some detergents and cleaning agents. Sodium Phosphate Dibasic is used as a saline laxative to treat constipation or to clean the bowel before a colonoscopy.<br>References Tsioulpas, A., et al.: Food Chem., 122, 1027 (2010); Schrödter, K., et al.: Ullmann’s Encyclopedia of Industrial Chemistry (2008); Hansen, C., et al.: Am. J. Obstet. Gynecol., 196, 311 (2007)<br></p>Formule :Na·HO4PCouleur et forme :NeatMasse moléculaire :141.96Sodium Phosphate Dibasic Anhydrous ACS, 99%
CAS :Formule :Na2HPO4Degré de pureté :min. 99%Couleur et forme :White, Solid/ Crystalline powder, Clear, ColourlessMasse moléculaire :141.96Sodium Phosphate Dibasic Anhydrous extrapure, 99%
CAS :Formule :Na2HPO4Degré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :141.96Sodium Phosphate Dibasic Anhydrous for molecular biology, 99.5%
CAS :Formule :Na2HPO4Degré de pureté :min. 99.5%Couleur et forme :White, Crystalline Powder, Clear, ColourlessMasse moléculaire :141.96Sodium Phosphate Dibasic Anhydrous ACS, ExiPlus, Multi-Compendial, 99%
CAS :Formule :Na2HPO4Degré de pureté :min. 99%Couleur et forme :White, Crystalline Powder, Clear, ColourlessMasse moléculaire :141.96Sodium Phosphate Dibasic Anhydrous for cell culture, 99.5%, Endotoxin (BET) 0.05EU/mg
CAS :Formule :Na2HPO4Degré de pureté :min. 99.5%Couleur et forme :White, Crystalline Powder, Clear, ColourlessMasse moléculaire :141.96











