| Identification | |
| Name: | Tungstate(W12(OH)2O4010-), ammonium (1:10) |
| Synonyms: | Ammoniumtungstate(VI) ((NH4)10H2W12O42) (6CI,7CI); Tungstate (W12(OH)2O4010-),decaammonium (9CI); Tungstic acid (H10W12O41), decaammonium salt (8CI);Ammonium paratungstate; Ammonium tungstate ((NH4)10H2W12O42); Ammoniumtungstate ((NH4)10W12O41); Decaammonium tungstate ((NH4)10W12O42) |
| CAS: | 11120-25-5 |
| EINECS: | 234-364-9 |
| Molecular Formula: | H4N . 1/10 H2 O42 W12 |
| Molecular Weight: | 3060.46 |
| InChI: | InChI=1S/2H3N.4O.W/h2*1H3;;;;;/q;;;;2*-1;/p+2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 3089 4.1/PG 2 |
| Melting Point: | >300 ºC |
| Flash Point: | °C |
| Boiling Point: | 5660 °C(lit.) |
| Density: | 2.3 |
| Stability: | Stable under normal temperatures and pressures. |
| Appearance: | White granules- powder. |
| Specification: | Safety Statements:6-26-36 6:Keep under ... (inert gas to be specified by the manufacturer) 26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 36:Wear suitable protective clothing |
| Packinggroup: | III |
| Flash Point: | °C |
| Storage Temperature: | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Usage: | Production of tungsten alloys. |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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