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| | Sodium Tetrametaphosphate Basic information |
| Product Name: | Sodium Tetrametaphosphate | | Synonyms: | tetrasodium tetrametaphosphate;Metaphosphoric acid, tetrasodium salt.;sodium tetrametaphosphate;2,4,6,8-Tetrakis(sodiooxy)-1,3,5,7-tetraoxa-2,4,6,8-tetraphosphacyclooctane-2,4,6,8-tetrone;Cyclofos;Cyclophos;Tetrasodium cyclotetraphosphate;Tetrasodium tetramethaphosphate | | CAS: | 13396-41-3 | | MF: | Na4O12P4 | | MW: | 407.846924 | | EINECS: | 2364826 | | Product Categories: | | | Mol File: | 13396-41-3.mol |  |
| | Sodium Tetrametaphosphate Chemical Properties |
| | Sodium Tetrametaphosphate Usage And Synthesis |
| Uses | Sodium Tetrametaphosphate is a sequestrant and emulsifier that is infinitely soluble in water. It is used as a water binder in cured pork. It is also termed graham’s salt. | | Purification Methods | Crystallise it twice from water at room temperature by adding EtOH (300g of Na4P4O12.H2O, 2L of water, and 1L of EtOH), wash it first with 20% EtOH then with 50% EtOH and dry it in air [Quimby J Phys Chem 58 603 1954]. |
| | Sodium Tetrametaphosphate Preparation Products And Raw materials |
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