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Natriumdodecahydrat, ACS, 98.0 bis 102.0 %, Thermo Scientific Chemicals
Beschreibung
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.
Spezifikation
Spezifikation
| Chemischer Name oder Material | Sodium phosphate dodecahydrate |
| Schmelzpunkt | ∼75°C (decomposition) |
| Farbe | Weiß |
| pH | 12 |
| Physikalische Form | Kristallin |
| Menge | 500 g |
| Strukturformel | Na3PO4·12H2O |
| UN-Nummer | UN3262 |
| Merck Index | 14,8662 |
| Löslichkeitsinformationen | Soluble in water; Insoluble in alcohol. |
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Sicherheit und Handhabung
- Sodium phosphate dodecahydrate
- Gefahr
- Hautreizende/-ätzende Wirkung Kategorie 1C
- H314-Verursacht schwere Verätzungen der Haut und schwere Augenschäden.
- P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
- P305+P351+P338-BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
- P308-BEI Exposition oder falls betroffen .
- P310-Sofort GIFTINFORMATIONSZENTRUM/Arzt/anrufen.
RUO – Research Use Only