AMMONIUM TUNGSTATE PENTAHYDRATE (99.999%-W) PURATREM
- русский язык имя
- английское имяAMMONIUM TUNGSTATE PENTAHYDRATE (99.999%-W) PURATREM
- CAS №1311-93-9
- CBNumberCB5505737
- ФормулаH18N2O9W
- мольный вес373.99092
- EINECS603-462-7
- номер MDLMFCD00015956
- файл Mol1311-93-9.mol
химическое свойство
| плотность | 2.3 |
| температура хранения | Sealed in dry,Room Temperature |
| растворимость | very soluble in H2O; insoluble in ethanol |
| форма | Crystalline Powder |
| цвет | White |
| Растворимость в воде | Slightly soluble in water. |
| Пределы воздействия | ACGIH: TWA 3 mg/m3 NIOSH: TWA 5 mg/m3; TWA 1 mg/m3; STEL 10 mg/m3; STEL 3 mg/m3 |
AMMONIUM TUNGSTATE PENTAHYDRATE (99.999%-W) PURATREM химические свойства, назначение, производство
Химические свойства
99.999% pure plates or crystal(s) powder(s); usually prepared by crystallization from a boiling solution [ALF93] [MER06]Использование
Ammonium tungsten oxide pentahydrate is used as a source for the preparation of pure tungsten oxide, carbide, tungsten metal powder, and also as laboratory reagent. It is also used in the area of absorbent gels, catalyst industry and coloring agent in the porcelain industry.AMMONIUM TUNGSTATE PENTAHYDRATE (99.999%-W) PURATREM запасные части и сырье
AMMONIUM TUNGSTATE PENTAHYDRATE (99.999%-W) PURATREM поставщик
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