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CHEBI:148438 - potassium metaphosphate
| Formula | K.O3P |
| Net Charge | 0 |
| Average Mass | 118.069 |
| Monoisotopic Mass | 117.92221 |
| SMILES | O=P(=O)[O-].[K+] |
| InChI | InChI=1S/K.HO3P/c;1-4(2)3/h;(H,1,2,3)/q+1;/p-1 |
| InChIKey | OQZCJRJRGMMSGK-UHFFFAOYSA-M |
| Roles Classification |
|---|
| Chemical Roles: | raising agent A food additive which liberates gas so as to increase the volume of a dough or batter, resulting in a lighter and softer finished product. food emulsifier A food additive used to form or maintain a uniform emulsion of two (or more) phases in a food. buffer Any substance or mixture of substances that, in solution (typically aqueous), resists change in pH upon addition of small amounts of acid or base. sequestrant A food preservative that acts by chelating with metal cations (particularly those of copper, iron and nickel) that catalyse the oxidation of fats in food. |
| Biological Roles: | raising agent A food additive which liberates gas so as to increase the volume of a dough or batter, resulting in a lighter and softer finished product. food emulsifier A food additive used to form or maintain a uniform emulsion of two (or more) phases in a food. sequestrant A food preservative that acts by chelating with metal cations (particularly those of copper, iron and nickel) that catalyse the oxidation of fats in food. |
| Applications: | raising agent A food additive which liberates gas so as to increase the volume of a dough or batter, resulting in a lighter and softer finished product. food emulsifier A food additive used to form or maintain a uniform emulsion of two (or more) phases in a food. fertilizer A fertilizer is any substance that is added to soil or water to assist the growth of plants. sequestrant A food preservative that acts by chelating with metal cations (particularly those of copper, iron and nickel) that catalyse the oxidation of fats in food. |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| potassium metaphosphate (CHEBI:148438) has part trioxidophosphate(1−) (CHEBI:30932) |
| potassium metaphosphate (CHEBI:148438) has role buffer (CHEBI:35225) |
| potassium metaphosphate (CHEBI:148438) has role fertilizer (CHEBI:33287) |
| potassium metaphosphate (CHEBI:148438) has role food emulsifier (CHEBI:63047) |
| potassium metaphosphate (CHEBI:148438) has role raising agent (CHEBI:77971) |
| potassium metaphosphate (CHEBI:148438) has role sequestrant (CHEBI:77963) |
| potassium metaphosphate (CHEBI:148438) is a inorganic phosphate (CHEBI:24838) |
| potassium metaphosphate (CHEBI:148438) is a potassium salt (CHEBI:26218) |
| IUPAC Name |
|---|
| potassium oxophosphinate |
| Synonyms | Source |
|---|---|
| metaphosphoric acid potassium salt | ChemIDplus |
| monopotassium metaphosphate | ChEBI |
| Citations |
|---|