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Phosphate de sodium dodécahydraté, qualité ACS, 98,0 - 102,0 %, Thermo Scientific Chemicals
Description
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.
Spécification
| Nom chimique ou matériau | Sodium phosphate dodecahydrate |
| Point de fusion | ∼75°C (decomposition) |
| Couleur | Blanc |
| pH | 12 |
| Forme physique | Cristalline |
| Quantité | 2 kg |
| Formule linéaire | Na3PO4·12H2O |
| Numéro UN | UN3262 |
| Merck Index | 14,8662 |
| Informations sur la solubilité | Soluble in water; Insoluble in alcohol. |
| Afficher plus |
Safety and Handling
- Sodium phosphate dodecahydrate
- Dangers
- Corrosion cutanée/irritation cutanée Catégorie 1C
- H314-Provoque des brûlures de la peau et des lésions oculaires graves.
- P280-Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/ du visage.
- P305+P351+P338-EN CAS DE CONTACT AVEC LES YEUX: rincer avec précaution à l'eau pendant plusieurs minutes. Enlever les lentilles de contact si la victime en porte et si elles peuvent être facilement enlevées. Continuer à rincer.
- P308-EN CAS d'exposition prouvée ou suspectée:.
- P310-Appeler immédiatement un CENTRE ANTIPOISON/un médecin/ .
RUO – Research Use Only