- Ammonium paratungstate
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- $0.00 / 1KG
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2026-04-24
- CAS:11120-25-5
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 30tons/month
- Ammonium paratungstate
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- $20000.00 / 1T
-
2026-04-24
- CAS:11120-25-5
- Min. Order: 1T
- Purity: 99%
- Supply Ability: 200T
- Ammonium paratungstate
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- $10.00 / 1KG
-
2026-03-20
- CAS:11120-25-5
- Min. Order: 100KG
- Purity: 99%
- Supply Ability: 100 mt
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| | Ammonium paratungstate Basic information |
| | Ammonium paratungstate Chemical Properties |
| Melting point | 3410 °C(lit.) | | Boiling point | 5660 °C(lit.) | | density | 2.3 g/mL at 25 °C(lit.) | | vapor pressure | 0Pa at 25℃ | | storage temp. | 15-25°C | | solubility | soluble in H2O; insoluble in ethanol | | form | wire | | color | White | | PH | 6 (20°C in H2O) | | Water Solubility | Soluble in water. Insoluble in alcohol | | Merck | 13,567 | | Exposure limits | ACGIH: TWA 3 mg/m3
NIOSH: TWA 1 mg/m3; STEL 3 mg/m3 | | InChI | 1S/10H3N.10H2O.31O.12W/h10*1H3;10*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10*+1/p-10 | | InChIKey | WFKWXMTUELFFGS-UHFFFAOYSA-N | | CAS DataBase Reference | 11120-25-5(CAS DataBase Reference) | | EPA Substance Registry System | Tungstate (W12(OH)2O4010-), decaammonium (11120-25-5) |
| Hazard Codes | F,Xi | | Risk Statements | 11-36/38-36/37/38 | | Safety Statements | 6-26-36 | | RIDADR | UN 3089 4.1/PG 2 | | WGK Germany | - | | RTECS | YO7175000 | | TSCA | TSCA listed | | HazardClass | 8 | | PackingGroup | III | | HS Code | 28418010 | | Storage Class | 11 - Combustible Solids |
| | Ammonium paratungstate Usage And Synthesis |
| Chemical Properties | White crystals. Soluble in water; insoluble in alcohol. | | Uses | Ammonium tungsten oxide hydrate is used in production of tungsten alloys. It is used, refluxing the ammonia solution is advisable to speed up the dissolution of the oxide. | | Uses | manufacture of tungsten alloys. | | Flammability and Explosibility | Not classified | | Purification Methods | It crystallises from warm water on adding EtOH and cooling. |
| | Ammonium paratungstate Preparation Products And Raw materials |
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