Citric acid monohydrate is a widely used organic compound found in various industries, from food and pharmaceuticals to cosmetics and cleaning products. This water-containing form of citric acid plays a crucial role in enhancing flavors, stabilizing products, and adjusting acidity levels. Due to its versatility, it is a key ingredient in many everyday products. If you are looking for high-quality citric acid monohydrate, consider checking out the offerings at Noah Chemicals.
What Is Citric Acid Monohydrate?
Citric acid monohydrate is the crystallized form of citric acid that contains one molecule of water per molecule of citric acid. It appears as colorless or white crystals with a slightly acidic taste. The compound is derived from natural sources such as citrus fruits or produced synthetically through the fermentation of sugars using Aspergillus niger, a type of fungus.
Chemical Properties
Citric acid monohydrate has the following chemical properties:
- Chemical Formula: C₆H₈O₇·H₂O
- Molecular Weight: 210.14 g/mol
- Melting Point: Around 153°C
- Solubility: Highly soluble in water and ethanol
Due to these properties, it is commonly used in formulations requiring controlled acidity levels and solubility.
Uses of Citric Acid Monohydrate
1. Food and Beverage Industry
Citric acid monohydrate is a popular food additive used to enhance flavor, preserve freshness, and regulate pH levels. It is found in:
- Carbonated drinks
- Candies and jams
- Processed foods
- Dairy products
2. Pharmaceuticals
In the pharmaceutical industry, citric acid monohydrate is used as an excipient in medicines. It improves stability, enhances solubility, and serves as an acidulant in various formulations, including effervescent tablets and syrups.
3. Cosmetics and Personal Care
This compound is a common ingredient in skincare and cosmetic products. It helps adjust pH, acts as a preservative, and provides mild exfoliating properties in:
- Facial cleansers
- Shampoos and conditioners
- Bath bombs
4. Cleaning Products
Due to its natural acidity, citric acid monohydrate is effective in breaking down limescale, removing rust, and acting as a disinfectant. It is commonly found in:
- Dishwashing detergents
- Bathroom cleaners
- Laundry detergents
5. Industrial Applications
Industries use citric acid monohydrate for various processes, including metal cleaning, water treatment, and as a chelating agent in chemical reactions.
Benefits of Citric Acid Monohydrate
- Natural and Biodegradable: Unlike synthetic chemicals, it is environmentally friendly.
- Non-Toxic: Safe for food, pharmaceutical, and cosmetic use.
- Versatile: Used across multiple industries.
- pH Regulator: Maintains acidity and enhances stability.
Safety and Storage
While citric acid monohydrate is generally safe, it should be handled with care. In concentrated forms, it can cause skin or eye irritation. Proper storage in a cool, dry place away from moisture ensures its stability and longevity.
Conclusion
Citric acid monohydrate is an essential compound with numerous applications across different industries. Its ability to regulate pH, enhance flavors, and improve stability makes it a valuable ingredient. For high-quality citric acid monohydrate, consider exploring products at Noah Chemicals.
