| Identification | |
| Name: | Tungstate (WO42-),sodium (1:2), (T-4)- |
| Synonyms: | Tungstate(WO42-), disodium, (T-4)- (9CI); Tungstic acid (H2WO4), disodium salt (8CI);Disodium tetraoxatungstate(2-); Disodium tetraoxotungstate(2-); Disodiumtungstate; Disodium tungstate (Na2WO4); Sodium tungstate; Sodium tungstate(Na2(WO4)); Sodium tungstate(VI) (Na2WO4); Sodium tungsten oxide (Na2WO4) |
| CAS: | 44142-66-7 |
| EINECS: | 236-743-4 |
| Molecular Formula: | Na. 1/2 O4 W |
| Molecular Weight: | 293.8171 |
| InChI: | InChI=1S/2Na.4O.W/q2*+1;;;2*-1; |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 698 DEG C |
| Solubility: | SOL 57.5 G/100 CC WATER @ 0 DEG C; 73.2 G @ 21 DEG C; 96.9 G @ 100 DEG C |
| Color: | WHITE, RHOMBIC White crystalline powder or granules |
| Safety Data | |
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