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Краткое описание:
Tartaric Acid: An Essential Organic CompoundАтрибутПодробнееХимическое названиеВинная кислотаФормулаC4H6O6...
Атрибут | Подробнее |
---|---|
Химическое название | Винная кислота |
Формула | C4H6O6 |
Молекулярная масса | X |
Номер по CAS | 87-69-4 |
Внешний вид | Colorless translucent crystals or white crystalline powder |
Температура плавления | 171 ° C |
Точка кипения | 399.3 ° C |
Плотность | 1.76 g / cm³ |
Точка возгорания | 210 ° C |
Естественное возникновение | Found in various plants, such as grapes and tamarind |
Основное использование | – As an acidifier in food and beverages |
– As a sequestrant in pharmaceutical formulations | |
– In the manufacture of baking powder and effervescent drinks | |
– In photographic chemicals and tanning processes | |
Изомеры | Exists in three stereoisomeric forms: L-tartaric acid, D-tartaric acid, and meso-tartaric acid |
Безопасность | Irritating to eyes, respiratory system, and skin; proper protective gear is recommended |
Tartaric Acid, with the chemical formula C4H6O6. is an essential organic compound found naturally in various plants, such as grapes and tamarind. It exists in three stereoisomeric forms: L-tartaric acid, D-tartaric acid, and meso-tartaric acid. This compound has a molecular weight of 150.09 g/mol and a CAS number of 87-69-4.
Tartaric Acid appears as colorless translucent crystals or white crystalline powder and has a melting point of 171°C and a boiling point of 399.3°C. It has a density of 1.76 g/cm³ and a flash point of 210°C.
Due to its acidic properties, Tartaric Acid is widely used as an acidifier in food and beverages, enhancing their flavor and taste. It is also used as a sequestrant in pharmaceutical formulations and in the manufacture of baking powder and effervescent drinks. Additionally, Tartaric Acid finds applications in photographic chemicals and tanning processes.
However, it should be noted that Tartaric Acid can be irritating to the eyes, respiratory system, and skin. Therefore, proper protective gear, such as gloves and eye/face protection, is recommended when handling this compound.
In summary, Tartaric Acid is a versatile organic compound with wide applications in the food, pharmaceutical, and chemical industries. Its unique properties make it an essential reagent in many industrial processes.