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Metaphosphoric acid, 39-43%, bal. NaPO{3} (Stabilizer), Thermo Scientific Chemicals
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Quantity:
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 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.
Specifications
Specifications
| Density | 2.2 |
| Sensitivity | Hygroscopic |
| Quantity | 100 g |
| UN Number | UN3260 |
| Merck Index | 14,7345 |
| Solubility Information | Soluble in alcohol. |
| Formula Weight | 79.98 |
| Percent Purity | 39 to 43% |
| Assay | bal. NaPO3 (Stabilizer) |
| Chemical Name or Material | Metaphosphoric acid |
RUO – Research Use Only
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