Delta-Gluconolactone
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Category：Food Additives Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
1. Overview
| Property | Details |
|---|---|
| CAS Number | 90-80-2 |
| Chemical Name | Delta-Gluconolactone (DGL) |
| Synonyms | Gluconolactone, Glucono delta-lactone |
| Primary Uses | pH adjuster, chelating agent, humectant, precursor to gluconic acid |
| Origin | Derived from glucose via fermentation |
2. Chemical & Physical Properties
| Attribute | Specification |
|---|---|
| Molecular Formula | C₆H₁₀O₆ |
| Molecular Weight | 178.14 g/mol |
| Appearance | White crystalline powder or colorless liquid |
| Solubility | Freely soluble in water; sparingly soluble in ethanol |
| pH (1% solution) | 3.5–4.5 |
| Stability | Hydrolyzes to gluconic acid under acidic/high-temperature conditions |
3. Key Applications
| Industry | Applications |
|---|---|
| Personal Care | pH adjustment in skincare, hair care, and oral hygiene products |
| Pharmaceuticals | Excipient in drug formulations; precursor for synthetic APIs |
| Industrial Cleaning | Chelating agent in detergents; corrosion inhibitor in metalworking fluids |
| Food & Beverage | Acidifier (E575) in processing; preservative in certain regions |
4. Safety & Environmental Profile
| Aspect | Information |
|---|---|
| Toxicity | Non-toxic; low skin irritation (classified as safe for sensitive applications) |
| Biodegradability | Readily biodegradable (>60% in 28 days) |
| Regulatory Status | GRAS-approved in the U.S. for specific uses; compliant with eco-certifications |
5. Market Trends
| Region | Growth Drivers |
|---|---|
| Asia-Pacific | Rising demand for natural cosmetics; expansion of personal care sector |
| Europe | Focus on sustainable industrial solutions; strict regulations on toxic chemicals |
| North America | Growth in pharmaceuticals and eco-friendly household products |
| Global Projection | Expected CAGR of 5.8% (2023–2030); driven by green chemistry trends |
Conclusion
Delta-Gluconolactone (CAS 90-80-2) is a versatile, eco-friendly compound bridging industrial needs with sustainability. Its mild acidity, chelating ability, and biodegradable nature make it indispensable in sectors prioritizing safety and environmental responsibility. Market growth is fueled by trends toward natural ingredients and stricter regulations, solidifying its role in green chemistry innovations.
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
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