Ammonium Metatungstate
Synonym: AMT, Tungstic acid hexaammonium salt, Hexaammonium wolframate hydrate
MFCD00150662 | 234-733-4
Overview
Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Ammonium Metatungstate contact us at sales@ereztech.com
| Product Code | W8487 |
| Product Name | Ammonium Metatungstate |
| CAS Number | 12028-48-7 |
| Molecular formula | H26N6O40W12 |
| Linear formula | (NH4)6W12O39 ยท XH2O |
| Molecular weight | 2938.14 |
| Form | solid |
| UOM | KG |
Test Specification
| Assay (purity) | 99.99% |
| Purity method | by elemental analysis |
| Appearance | white powder |
Safety Information
| UN | NOT REGULATED |
| In TSCA registry | Yes |
External Identifiers for AMT
| Pubchem CID | 25113228 |
| SMILES | [NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].O.[OH-].[OH-].[OH-].O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)[O-].O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)[O-].O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)[O-].[W] |
| IUPAC Name | hexaazanium;hydroxy-[(oxido(dioxo)tungstenio)oxy-dioxotungstenio]oxy-dioxotungsten;hydroxy-[[(oxido(dioxo)tungstenio)oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungsten;tungsten;trihydroxide;hydrate |
| InchI Identifier | InChI=1S/6H3N.9H2O.32O.12W/h6*1H3;9*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6*+1;+2/p-8 |
| InchI Key | ZBHPUDGBNLMJQH-UHFFFAOYSA-F |