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Acide métaphosphorique, qualité ACS, 33,5 à 36,5 %, sym. NaPO3 (stabilisant), Thermo Scientific Chemicals
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Quantité:
10 g
100 g
500 g
Description
Metaphosphoric acid is used as a dehydrating agent. Its derivative, sodium hexametaphosphate is used as a sequestrant and a food additive. It is also used as phosphorylating agent, analytical reagent and in dental cements.
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
Spécification
Aspect | White crystalline |
Nom chimique ou matériau | Metaphosphoric acid |
Couleur | Blanc |
Densité | 2.2 g/cm3 at 20&de g;C |
Sensibilité | Hygroscopic |
Quantité | 100 g |
Forme physique | Cristalline |
Informations sur la solubilité | Decomposes in water. Soluble in alcohol. |
Poids de la formule | 79.98 |
Qualité | ACS |
RUO – Research Use Only
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