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  7. Natriumphosphatdodecahydrat, 97 %, Thermo Scientific Chemicals

Natriumphosphatdodecahydrat, 97 %, Thermo Scientific Chemicals

Product Code. 11477687
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Product Code. 11477687 Supplier Thermo Scientific Alfa Aesar Supplier No. A15713.0C
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Description

CAS: 10101-89-0 | H24Na3O16P | 380.119 g/mol

Sodium phosphate dodecahydrate is used in photographic developing, clarifying sugar, removing boiler scale, softening water and manufacturing of paper. They are added to many foods as an emulsifier to prevent oil separation. It can be utilized as a leavening agent. Some instances of these foods include the batter coating on breaded fish or chicken, and commercially baked cakes. Adding this item to food increases the shelf life of the food, maintaining the texture and visual aspect of the food.

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.

Anwendungen
Natriumphosphatdodecahydrat wird in der fotografischen Entwicklung, der Klärung von Zucker, der Entfernung von Kesselablagerungen, der Wasserenthärtung und der Herstellung von Papier verwendet. Sie werden vielen Lebensmitteln als Emulgator zugesetzt, um eine Öltrennung zu verhindern. Es kann als Backtriebmittel verwendet werden. Einige Beispiele für diese Lebensmittel sind die Teigbeschichtung auf paniertem Fisch oder Huhn und kommerziell gebackene Kuchen. Das Hinzufügen dieses Artikels zu Lebensmitteln erhöht die Haltbarkeit der Lebensmittel und erhält die Textur und den optischen Aspekt der Lebensmittel.

Löslichkeit
Wasserlöslich. Unlöslich in Alkohol.

Hinweise
Bei Lagerung unter normalen Bedingungen kann es zu durch Wasserverlust zur Kristallbildung kommen. Nicht kompatibel mit starken Säuren.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 10101-89-0
Summenformel H24Na3O16P
Molekulargewicht (g/mol) 380.119
MDL-Nummer MFCD00149198
InChI-Schlüssel ASTWEMOBIXQPPV-UHFFFAOYSA-K
Synonym trisodium phosphate dodecahydrate, sodium phosphate dodecahydrate, sodium phosphate tribasic dodecahydrate, phosphoric acid, trisodium salt, dodecahydrate, unii-b70850qphr, ccris 7322, sodium phosphate, tribasic, dodecahydrate, trisodium dodecahydrate phosphate, phosphoric acid, trisodium salt, dodeahydrate, trisodium phosphate tert dodecahydrate
PubChem CID 61473
IUPAC-Name Trinatrium; Phosphat; Dodecahydrat
SMILES O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

Specifications

Chemischer Name oder Material Sodium phosphate dodecahydrate
Schmelzpunkt ∼75°C (decomposition)
pH 12
Menge 10,000 g
Strukturformel Na3PO4·12H2O
UN-Nummer UN3262
Merck Index 14,8662
Löslichkeitsinformationen Soluble in water. Insoluble in alcohol.
Formelmasse 380.12 (163.94 Anhydrous)
Reinheit (%) 97%
Geruch Geruchsneutral
Dichte 1.62
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