Dextrose Monohydrate

1. General Information

• Chemical Name: Dextrose Monohydrate

• Molecular Formula: C₆H₁₂O₆·H₂O

• Molecular Weight: 198.17 g/mol

• CAS Number: 14431-43-6

• EINECS: 200-075-1

2. Appearance

White crystalline powder or granules with a sweet taste.

3. Key Features

Solubility and Hygroscopicity

• Solubility: Highly soluble in water, forming clear solutions. It can dissolve quickly in both cold and warm water, facilitating its use in diverse applications.

• Hygroscopicity: It has significant hygroscopic properties and readily absorbs moisture from the air. In humid environments, it may cake over time, so proper storage is crucial to maintain its free-flowing nature.

Stability

• Chemical Stability: Dextrose Monohydrate is relatively stable under normal processing and storage conditions. However, it can undergo chemical reactions such as oxidation in the presence of strong oxidizing agents or under certain extreme conditions.

• Thermal Stability: It shows good thermal stability during many common heating processes like pasteurization and baking. But at very high temperatures for extended periods, it may break down or caramelize.

Functionality

• Energy Source: It is a primary source of energy in many biological systems and is widely used in food and pharmaceutical products for its caloric contribution.

• Sweetener: Provides natural sweetness, which can be utilized in various food formulations to replace or supplement other sweeteners.

• Bulking Agent: Can be used to increase the volume of products, similar to other carbohydrates.

4. Uses

Food Industry

• Beverages: Added to soft drinks, juices, and sports drinks to provide sweetness and energy.

• Bakery Products: Used in bread, cakes, and pastries to contribute to the browning reaction (Maillard reaction), enhance flavor, and provide sweetness.

• Confectionery: Plays a crucial role in candies, chocolates, and gummies, affecting texture, sweetness, and shelf life.

• Dairy Products: Incorporated into milk powders, ice cream, and yogurt to improve taste and texture.

Pharmaceutical Industry

• Tablet and Capsule Formulations: Serves as a filler and binder, helping to form consistent and stable dosage forms. It also aids in the flowability of powders during manufacturing.

• Oral Solutions and Suspensions: Acts as a sweetener and stabilizer, improving the palatability of medications.

Cosmetics and Personal Care

• Skin Care Products: Sometimes used in creams and lotions as a humectant to retain moisture in the skin.

• Oral Care: Can be added to toothpaste for sweetness and to help with product consistency.

Commonly available in 20 - 25 kg multi-layer polyethylene bags, which offer protection against moisture and contamination.

5. Storage Conditions

Store in a cool, dry place away from direct sunlight and sources of ignition. Keep the packaging intact to prevent moisture absorption and contamination. Due to its hygroscopic nature, it is essential to store it in a well-sealed container in a dry environment. Under proper storage conditions, dextrose monohydrate has a relatively long shelf life.