암모늄메타텅스테이트
| Korean | 헥사암모늄텅스텐염; 암모늄텅스텐염(VI); 메타텅스테이트암모늄; 암모늄메타텅스테이트 | ||
| Synonyms | Ammonium tungstate(VI) | ||
| CAS No. | 12333-11-8 | HS CODE | 284180 |
| Package | 25kg | Appearance | powder |
| Formula | (NH4)6H2W12O40-xH2O | Molecular weight | 2956.45 |
| Purity | WO3 91% min. | Specific gravity | 2.9 |
| Melting point | 300℃ | Boiling point | – |
| TDS | Download | MSDS | Download |
| Application | Tungsten alloys, semiconductors, electronic materials, catalysts (petroleum and chemical industries), optical devices, ceramics, porcelain, refractory materials, optical films | ||
| Korean regulation | Not applicable | ||
| GHS symbol | ![]() ![]() | ||
Other information
Ammonium metatungstate 12333-11-8 is listed as a hydrate on the list of existing chemical substances under the anhydrate CAS number 12028-48-7. |
※ Ammonium metatungstate (CAS No. 12333-11-8) For industrial use. Please contact us for specifications, price, MOQ, and delivery time.


