Name | Ammonium paratungstate |
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Synonyms |
Ammonium tungsten oxide hydrate
EINECS 231-143-9 Ammonium Paratungstate Tungsten diazanium,dioxido(dioxo)tungsten Ammonium (para)tungstate hydrate MFCD00011461 |
Density | 19.3 g/mL at 25 °C(lit.) |
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Boiling Point | 5660 °C(lit.) |
Melting Point | 3410 °C(lit.) |
Molecular Formula | W |
Molecular Weight | 183.840 |
Exact Mass | 183.950897 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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Hazard Codes | Xi: Irritant; |
Risk Phrases | R36/37/38 |
Safety Phrases | S6-S26-S36 |
RIDADR | UN 3089 4.1/PG 2 |
WGK Germany | - |
RTECS | YO7175000 |
Packaging Group | III |
Hazard Class | 8 |