D-(+)-Glucono-1,5-lactone CAS 90-80-2
Chemical name: D-(+)-Glucono-1,5-lactone
Synonymous names:Glucolactone;D-Aldonolactone;Gluconic lactone
CAS No:90-80-2
Molecular formula:C6H10O6
Molecular weight:178.14
EINECS No:202-016-5
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Structural formula:
Product Description:
Items |
Standard requirements |
Specifications |
Appearance |
Colorless or white dry loose granules or crystalline powder |
conform to |
Content/% |
≥99.0 |
99.4 |
Loss on drying/% |
≤1.0 |
0.05 |
Reducing substances/% |
≤0.5 |
min 0.5 |
Sulfate/% |
≤0.03 |
min 0.03 |
Chloride/% |
≤0.02 |
min 0.02 |
Properties and Usage:
Gluconolactone (CAS 90-80-2) is a multifunctional organic compound derived from natural glucose. As a natural food additive and chemical, it is used in many fields such as food, medicine, cosmetics and environmental protection.
Food industry:
Coagulant: Gluconolactone gradually reduces the pH value of soy milk by slowly releasing gluconic acid in the production of tofu and soy products, ensuring that the tofu has a fine texture and a smooth taste.
Acidifier: As a mild acidifier, gluconolactone can be used in fermented foods such as yogurt and cheese to adjust acidity and enhance flavor. During baking, gluconolactone reacts with sodium bicarbonate to produce carbon dioxide, which acts as a leavening agent to make the texture of cakes and bread softer.
Preservative: Gluconolactone can effectively extend the shelf life of food, especially in the preservation of seafood such as fish and shrimp, reducing the risk of corruption and deterioration.
Pharmaceutical industry:
Drug preparations: In the pharmaceutical field, gluconolactone is used as a sustained-release agent and coating agent for drugs, which helps control the release rate of drugs and ensures the effectiveness of drugs in the body.
Skin Care: Due to its mild exfoliating and moisturizing properties, gluconolactone is used in skin care and personal care products to improve skin texture and maintain moisture balance.
Agriculture and Environmental Protection:
Soil Conditioner: In agriculture, gluconolactone is used as a soil conditioner to adjust soil pH, improve soil fertility, and promote plant nutrient absorption.
Environmentally Friendly Products: As a water treatment agent and biodegradation agent, it helps reduce environmental pollutants, promote sustainable development, and improve environmental governance.
Storage conditions: Sealed storage
Packing: This product is packed in 25kg 50kg Bags, and it can also be customized according to customers' requirements