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Ammonium tungsten oxide, 99.99+% (metals basis)
CAS: 11140-77-5 | H40N10O41W12 | 3042.429 g/mol
Supplier: Thermo Scientific Chemicals 04458818
Description
Ammonium Paratungstate is used as a source for high-purity tungsten oxides, tungsten metal powders, carbides, or as a laboratory reagent. Other applications are in the fields of absorbent gels, coloring agent in the porcelain industry, and the catalyst industry.
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.
Specifications
| Ammonium tungsten oxide | |
| Powder | |
| (metals basis) | |
| MFCD00015956 | |
| Soluble in warm water | |
| N.N.N.N.N.N.N.N.N.N.O[W]12(=O)O[W]3(=O)(O[W](=O)(O3)(O[W]4(=O)(O[W](=O)(O4)(O[W]5(=O)(O[W]6(=O)(O5)O[W]7(=O)(O6)O[W](=O)(O7)(O[W]8(=O)(O[W](=O)(O8)(O[W](=O)(O1)(O2)O)O)O)O)O)O)O)O)O | |
| 71306883 | |
| ≥99.99% |
| 11140-77-5 | |
| 50 g | |
| H40N10O41W12 | |
| ammonium para tungstate hydrate, ammonium tungstate trace metals basis, ammonium paratungstate trace metals basis, dodecaoxooctacyclo 21.1.1.1 1 , 3 .1 3 ,?.1?,?.1 1 1 , 1 3 .1 1 ?, 1 ?.1 1 ?, 2 1 dodecatungstoxane-5,7,9,11,13,15,17,19,21,23-decol decaamine | |
| LMAJGSPZJYEENT-UHFFFAOYSA-D | |
| 3042.429 | |
| 283.91 |
Chemical Identifiers
| 11140-77-5 | |
| 3042.429 | |
| LMAJGSPZJYEENT-UHFFFAOYSA-D | |
| 71306883 |
| H40N10O41W12 | |
| MFCD00015956 | |
| ammonium para tungstate hydrate, ammonium tungstate trace metals basis, ammonium paratungstate trace metals basis, dodecaoxooctacyclo 21.1.1.1 1 , 3 .1 3 ,?.1?,?.1 1 1 , 1 3 .1 1 ?, 1 ?.1 1 ?, 2 1 dodecatungstoxane-5,7,9,11,13,15,17,19,21,23-decol decaamine | |
| N.N.N.N.N.N.N.N.N.N.O[W]12(=O)O[W]3(=O)(O[W](=O)(O3)(O[W]4(=O)(O[W](=O)(O4)(O[W]5(=O)(O[W]6(=O)(O5)O[W]7(=O)(O6)O[W](=O)(O7)(O[W]8(=O)(O[W](=O)(O8)(O[W](=O)(O1)(O2)O)O)O)O)O)O)O)O)O |
Safety and Handling
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only