Пербромат калия

Пербромат калия
Изображение молекулярной модели
Общие
Систематическое
наименование
Пербромат калия
Традиционные названия Бромнокислый калий
Хим. формула KBrO4
Физические свойства
Состояние бесцветные кристаллы
Молярная масса 183,00 г/моль
Термические свойства
Температура
 • плавления разл. 275 °C
Энтальпия
 • образования -174 кДж/моль
Химические свойства
Растворимость
 • в воде 4,4 г/100 мл
Классификация
Рег. номер CAS 22207-96-1
PubChem
SMILES
InChI
ChemSpider
Приведены данные для стандартных условий (25 °C, 100 кПа), если не указано иное.

Пербромат калия — неорганическое соединение, соль щелочного металла калия и бромной кислоты с формулой KBrO4, бесцветные кристаллы, растворимые в воде.

Получение

  • Реакцией бромата калия с фтором в щелочной среде:

Физические свойства

Пербромат калия образует бесцветные кристаллы, умеренно растворимые в воде без гидролиза. Раствор имеет нейтральную реакцию.

Химические свойства

  • Разлагается при нагревании:
  • Является сильным окислителем:

Литература

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