Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1309-5494-9 |
Объём: | 156 страниц |
Масса: | 258 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! Potassium bicarbonate is a colorless, odorless, slightly basic, salty substance. According to The US Food and Drug Administration (FDA), potassium bicarbonate is "generally recognized as safe". Potassium bicarbonate is soluble in water, and is often found added to bottled water to affect taste; however, it is not soluble in alcohol. Decomposition of the substance occurs between 100 °C and 120 °C into K2CO3 (potassium carbonate), H2O (water), and CO2 (carbon dioxide). In concentrations greater than 0.5%, KHCO3 can have toxic effects on plants (potassium bicarbonate has widespread use in crops, especially for neutralizing acidic soil, and is also under consideration as an organic fungicide), although there is no evidence of human carcinogenicity, no adverse effects of overexposure, and an undetermined LD50.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.