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Metaphosphoric acid, 39-43%, bal. NaPO{3} (Stabilizer), Thermo Scientific Chemicals
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Quantità:
100 g
500 g
Descrizione
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 a 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.
Applications
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 a phosphorylating agent, analytical reagent and in dental cements.
Solubility
Soluble in alcohol.
Notes
Form: Lumps.Hygroscopic. Moisture sensitive. Incompatible with strong bases, nitromethane and metals.
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 a phosphorylating agent, analytical reagent and in dental cements.
Solubility
Soluble in alcohol.
Notes
Form: Lumps.Hygroscopic. Moisture sensitive. Incompatible with strong bases, nitromethane and metals.
Specifica
Specifica
Materiale o nome chimico | Metaphosphoric acid |
Densità | 2.2 |
Sensibilità | Hygroscopic |
Note percentuale saggio | bal. NaPO3 (Stabilizer) |
Quantità | 100 g |
Numero UN | UN3260 |
Indice di Merck | 14,7345 |
Informazioni di solubilità | Soluble in alcohol. |
Peso formulazione | 79.98 |
Percent Purity | 39 to 43% |
RUO – Research Use Only
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