| Identification | Back Directory | [Name]
tetrasodium tetrametaphosphate | [CAS]
13396-41-3 | [Synonyms]
Cyclofos
Cyclophos
sodium tetrametaphosphate
tetrasodium tetrametaphosphate
Tetrasodium cyclotetraphosphate
Tetrasodium tetramethaphosphate
Metaphosphoric acid, tetrasodium salt.
2,4,6,8-Tetrakis(sodiooxy)-1,3,5,7-tetraoxa-2,4,6,8-tetraphosphacyclooctane-2,4,6,8-tetrone
tetrasodium,2,4,6,8-tetraoxido-1,3,5,7,2λ5,4λ5,6λ5,8λ5-tetraoxatetraphosphocane 2,4,6,8-tetraoxide | [EINECS(EC#)]
236-482-6 | [Molecular Formula]
Na4O12P4 | [MDL Number]
MFCD01715501 | [MOL File]
13396-41-3.mol | [Molecular Weight]
407.847 |
| Hazard Information | Back Directory | [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]. |
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