Продам: CAS 87-69-4 L(+)-Tartaric acid в Благовещенске
16 мая 2024 г. в 06:04 объявление № Т-27743308
L(+)-Tartaric acid (CAS 87-69-4) is a white crystalline powder commonly used in various industries. It has a basic structure consisting of tartaric acid molecules, which are organic compounds with carboxylic acid groups. This chemical is highly soluble in water, resulting in a clear solution. It has a melting point of approximately 170-172°C and a boiling point of around 200°C. L(+)-Tartaric acid is odorless and has a sour taste.
Applicable Fields
Pharmaceutical Industry: L(+)-Tartaric acid is used in the pharmaceutical industry as an excipient, which is an inactive substance added to a medication to improve its stability, taste, or appearance. It can also be used as a pH adjuster in certain formulations.
Food and Beverage Industry: In the food and beverage industry, L(+)-Tartaric acid is commonly used as a food additive. It serves as an acidulant, providing a tart taste to various products such as candies, soft drinks, and jams. It can also act as a stabilizer and antioxidant in certain food preparations.
Chemical Industry: L(+)-Tartaric acid is utilized in the chemical industry for various purposes. It can be used as a chelating agent, which means it forms complexes with metal ions, preventing them from interfering with chemical reactions. It is also employed as a catalyst in certain chemical processes.
Mechanism of Action
The mechanism of action of L(+)-Tartaric acid depends on its specific application. As a chelating agent, it forms stable complexes with metal ions, preventing them from causing unwanted reactions or interfering with desired chemical processes. As an acidulant, it contributes to the sour taste of food and beverages. As a pH adjuster, it helps maintain the desired acidity or alkalinity of pharmaceutical formulations.
Storage Conditions
Store in a cool, dry place.
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