Glucono deltalactone

Glucono deltalactone

D-Glucono-1,5-lactone; 2-Hydroxy-1,2,3,4,5-pentanehexonic acid; Gluconolactone; 1,5-Di-O-(β-D-glucopyranosyl)gluconic acid

CAS 90-80-2

Chemical Formula C₆H₈O₇

Molecular Weight 190.14 g/mol

Glucono deltalactone (GDL) is a naturally occurring food additive derived from glucose. It is commonly used as a mild acidulant, leavening agent, and coagulant in various food products, including tofu, dairy, and cured meats. It is known for its slow, controlled release of acid, making it useful in products where a gradual pH reduction is desired.

Industrial Uses

1. Food & Beverage

  • Pickling and Fermentation: It is used as an acidifier in pickling and fermentation processes. It helps maintain the pH of brines, ensuring the safety and flavor of pickled products such as vegetables, fruits, and meats.
  • Meat Curing and Sausages: It is sometimes used in processed meats and sausages to lower pH, improve flavor, and extend shelf life. It acts as a curing agent and helps maintain the color and texture of meat products.
  • Dairy Products: It is used in the production of yogurt and other cultured dairy products. It helps lower the pH of the milk, promoting the growth of lactic acid bacteria for proper fermentation.

2. Pharmaceuticals

  • Excipient in Drug Formulations: Glucono deltalactone is used as an excipient in pharmaceutical formulations for its ability to maintain the stability and enhance the solubility of active pharmaceutical ingredients. It helps in the controlled release of the drug by gradually acidifying the solution.
  • Effervescent Tablets: It is a common component in effervescent tablets, where it reacts with bicarbonates to produce carbon dioxide, helping the tablets dissolve quickly in water and ensuring even distribution of the medication.

3. Personal Care

  • pH Adjuster: In cosmetics and personal care products, Glucono deltalactone acts as a pH adjuster, helping maintain product stability and effectiveness. It is used in facial cleansers, creams, and lotions to ensure optimal pH for skin compatibility.
  • Moisturizing Agent: Due to its mild acidity and hydrating properties, It can be found in skin moisturizers and serums to help maintain skin hydration levels and smooth texture.
  • Anti-Aging Products: It is also used in anti-aging formulations as it can mildly exfoliate the skin, helping reduce fine lines and improve overall skin tone.

4. Chemical Synthesis

  • Chelating Agent: Glucono deltalactone is used as a chelating agent in various chemical applications, such as textile and metal cleaning, where it binds with metal ions, preventing precipitation and ensuring better process outcomes.
  • Set Retarder in Construction: It is sometimes used in construction materials like concrete as a set retarder to control the curing time and improve workability, particularly in hot weather conditions.

5. Cleaning & Disinfectants

  • Chelating Agent: It acts as a mild chelating agent, binding to metal ions in water and preventing them from interfering with the cleaning process. This makes it suitable for use in laundry detergents, dishwashing liquids, and household cleaners.
  • pH Regulator: It can also be used as a pH regulator in cleaning products to ensure that the cleaning agents perform optimally without causing damage to surfaces or fabrics.

Specifications

Assay 99.0–101.0%
Appearance White crystalline powder or granules
Odor odorless and has a slightly sweet taste
Boiling Point 230.35°C
Melting Point 151-155 ºc
Density 1.62 g/cm³
Solubility Soluble in water, forming gluconic acid in solution
Viscosity low viscosity
Flash Point 192.3°C

Hazard Symbols

Irritants/Sensitisers/Other Hazards
Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of Glucono deltalactone in India?
The price of Glucono deltalactone can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91-22-4343 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Glucono deltalactone in India?
You can purchase Glucono deltalactone from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Glucono deltalactone?
Our minimum order quantity (MOQ) for Glucono deltalactone is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Glucono deltalactone supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.