E574 GLUCONIC ACID

E574 Gluconic Acid is an organic acid produced by oxidation of glucose and used in food and beverage applications as an acidity regulator, chelating agent, and flavor modifier, and E574 Gluconic Acid is valued for mild acidity and effective mineral binding.
E574 Gluconic Acid helps control pH and complex metal ions such as calcium and iron, and E574 Gluconic Acid is used in beverages, dairy, bakery, confectionery, and processing systems where controlled acidity and reduced metal-catalyzed reactions are desired.
E574 Gluconic Acid is typically supplied as a clear to pale yellow aqueous solution or as solid forms depending on grade, and E574 Gluconic Acid performance depends on concentration, pH range, dosage, and interactions with minerals and processing conditions.

CAS Number: 526-95-4
EC Number: 208-372-4
Molecular Formula: C6H12O7
Molecular Weight: 196.16 g/mol

Synonyms: E574 Gluconic Acid, Gluconic Acid, D-Gluconic Acid, Glucono-δ-lactone related acid (context), Gluconic Acid Food Grade, Acidity Regulator E574, E574, Glucose Oxidation Acid, Gluconate Acid, Mild Acidulant Gluconic Acid, Gluconic Acid Solution, Fermentation Gluconic Acid, E574 Gluconic Acid, Gluconic Acid, D-Gluconic Acid, Dextronic Acid, 2,3,4,5,6-Pentahydroxyhexanoic Acid, Glyconic Acid, Gluconic Acid Food Grade, E574 Food Additive, E574 Acidity Regulator, Gluconic Acid Acidity Regulator, Gluconic Acid Chelating Agent, Gluconic Acid Sequestrant, Gluconic Acid Stabilizer, Gluconic Acid Preservative Aid, Gluconic Acid Processing Aid, Gluconic Acid Food Additive, Gluconic Acid Beverage Additive, Gluconic Acid Reagent, Industrial Gluconic Acid, Pharmaceutical Gluconic Acid, Cosmetic Grade Gluconic Acid, High Purity Gluconic Acid, Gluconic Acid Solution, Gluconic Acid Powder, Gluconic Acid Liquid, Gluconic Acid Syrup, Gluconic Acid Technical Grade, Gluconic Acid FCC

APPLICATIONS

E574 Gluconic Acid is used in beverages to adjust pH with mild acidity and improved taste smoothness compared with stronger acids.
E574 Gluconic Acid is incorporated into functional drinks to support mineral compatibility and reduce metal-catalyzed oxidation.
E574 Gluconic Acid is used in beverage syrups to stabilize formulations where chelation improves shelf life performance.

E574 Gluconic Acid is used in dairy products in selected applications to control acidity and support processing stability.
E574 Gluconic Acid is incorporated into dairy-based beverages to improve mineral stability and reduce precipitation in compatible systems.
E574 Gluconic Acid is used in cheese and cultured dairy processing in selected applications where controlled acidity and mineral binding are beneficial.

E574 Gluconic Acid is used in bakery and dough systems in selected applications to adjust pH and support leavening balance when combined with other ingredients.
E574 Gluconic Acid is incorporated into baking powders and acidulant systems in selected designs where controlled acidity is needed.
E574 Gluconic Acid is used in bakery fillings and icings to adjust pH and improve stability in compatible formulations.

E574 Gluconic Acid is used in confectionery in selected applications to provide mild acidity and influence crystallization behavior.
E574 Gluconic Acid is incorporated into candy and lozenge products to smooth sourness and reduce harsh acid bite.
E574 Gluconic Acid is used in sugar processing in selected applications to help control pH and reduce metal-catalyzed discoloration.

E574 Gluconic Acid is used in processed fruits and vegetables in selected applications to control acidity and reduce enzymatic browning by binding catalytic metal ions.
E574 Gluconic Acid is incorporated into brines and marinades to support mineral control and taste balance.
E574 Gluconic Acid is used in canned food processing in selected applications to support pH control and stability.

E574 Gluconic Acid is used in meat and seafood processing in selected applications to support pH adjustment and reduce oxidation through chelation.
E574 Gluconic Acid is incorporated into sauces and gravies to help stabilize color and flavor in compatible systems.
E574 Gluconic Acid is used in functional mineral systems where chelation supports stable fortification strategies.

E574 Gluconic Acid is valued because E574 Gluconic Acid provides mild acidity plus strong chelation, improving taste smoothness, mineral stability, and shelf life performance in many food and beverage formulations.

E574 Gluconic acid is used as an acidity regulator in foods and beverages.
E574 Gluconic acid supports mild, smooth acidification compared with stronger food acids.
E574 Gluconic acid helps improve flavor balance without sharp sourness in some formulations.

E574 Gluconic acid is used in beverages to adjust pH and improve stability in some products.
E574 Gluconic acid supports improved flavor smoothness in functional drinks.
E574 Gluconic acid helps stabilize mineral-fortified beverages by managing pH in some systems.

E574 Gluconic acid is used in fruit preparations to control acidity and improve taste balance.
E574 Gluconic acid supports gentle tartness in jams and fruit fillings.
E574 Gluconic acid helps reduce overly sharp acidic perception in some fruit products.

E574 Gluconic acid is used in confectionery to control acidity in some formulations.
E574 Gluconic acid supports balanced sourness in sweets and gummies.
E574 Gluconic acid helps improve flavor harmony in acidified candies.

E574 Gluconic acid is used in bakery to adjust acidity in some dough and batter systems.
E574 Gluconic acid supports controlled pH for leavening and flavor in some recipes.
E574 Gluconic acid helps improve shelf life of some bakery products by controlling pH.

E574 Gluconic acid is used in dairy products to adjust pH and improve stability in some formulations.
E574 Gluconic acid supports pH control in flavored milk and dairy beverages in some systems.
E574 Gluconic acid helps improve mineral compatibility in some dairy-like products.

E574 Gluconic acid is used in processed cheese and cheese analog systems in some applications.
E574 Gluconic acid supports emulsification stability by controlling pH in some recipes.
E574 Gluconic acid helps improve melt and texture in some cheese formulations.

E574 Gluconic acid is used in meat and seafood processing to manage pH in some formulations.
E574 Gluconic acid supports improved water retention and texture in some processed meats.
E574 Gluconic acid helps improve flavor stability and reduce harsh notes in some products.

E574 Gluconic acid is used in pickled and brined products as a mild acidulant.
E574 Gluconic acid supports controlled acidity in vegetable preserves.
E574 Gluconic acid helps improve taste smoothness in brines and marinades.

E574 Gluconic acid is used in sauces and dressings to adjust pH and improve stability.
E574 Gluconic acid supports stable emulsions by controlling acidity in some formulations.
E574 Gluconic acid helps improve flavor balance in acidified sauces.

E574 Gluconic acid is used as a chelating agent in foods to bind metal ions.
E574 Gluconic acid supports reduced oxidation catalyzed by iron and copper in some products.
E574 Gluconic acid helps improve shelf life by slowing rancidity and color changes in some systems.

E574 Gluconic acid is used in beverages and syrups to reduce haze caused by metal interactions in some formulations.
E574 Gluconic acid supports improved clarity in some liquid products.
E574 Gluconic acid helps stabilize color and flavor by sequestering trace metals.

E574 Gluconic acid is used in mineral fortification systems to improve solubility and compatibility in some formulations.
E574 Gluconic acid supports stable incorporation of calcium, iron, and zinc salts in some designs.
E574 Gluconic acid helps reduce precipitation of minerals under certain pH conditions.

E574 Gluconic acid is used in dietary supplements as part of mineral salt systems such as gluconates.
E574 Gluconic acid supports production and formulation of mineral gluconates.
E574 Gluconic acid helps improve bioavailability positioning of mineral supplements in some products.

E574 Gluconic acid is used in pharmaceuticals as a chelating and pH-adjusting excipient in some formulations.
E574 Gluconic acid supports stabilization of solutions containing metal-sensitive actives.
E574 Gluconic acid helps improve formulation robustness in some liquid medicines.

E574 Gluconic acid is used in oral care products to support pH control and chelation in some formulations.
E574 Gluconic acid supports stabilization of formulations containing metal ions.
E574 Gluconic acid helps improve product stability and performance in some mouthwash systems.

E574 Gluconic acid is used in cosmetics as a chelating agent to improve stability of emulsions and solutions.
E574 Gluconic acid supports improved preservative performance by binding trace metals.
E574 Gluconic acid helps reduce discoloration caused by metal-catalyzed oxidation in some products.

E574 Gluconic acid is used in skin care to support gentle pH adjustment in some formulations.
E574 Gluconic acid supports mild acidification suited for sensitive skin products in some designs.
E574 Gluconic acid helps improve overall formulation stability and feel in some products.

E574 Gluconic acid is used in household cleaners as a chelating agent to improve cleaning performance.
E574 Gluconic acid supports removal of limescale and mineral deposits in some cleaning systems.
E574 Gluconic acid helps improve performance in hard water by binding calcium and magnesium ions.

E574 Gluconic acid is used in dishwashing formulations to reduce spotting and film caused by hard water.
E574 Gluconic acid supports improved rinse performance in some detergents.
E574 Gluconic acid helps reduce mineral redeposition on dishes and glass.

E574 Gluconic acid is used in industrial cleaning to remove rust and scale in some applications.
E574 Gluconic acid supports metal ion complexation that aids cleaning.
E574 Gluconic acid helps improve cleaning efficiency while being less aggressive than strong mineral acids in some systems.

E574 Gluconic acid is used in metal surface treatment as a chelating and cleaning agent in some processes.
E574 Gluconic acid supports removal of metal oxides and scale in some treatments.
E574 Gluconic acid helps improve surface preparation prior to plating or coating in some operations.

E574 Gluconic acid is used in cement and concrete admixtures as a set retarder in some formulations.
E574 Gluconic acid supports extended working time for concrete placement.
E574 Gluconic acid helps control hydration kinetics in some cement systems.

E574 Gluconic acid is used in gypsum and plaster formulations as a setting modifier in some applications.
E574 Gluconic acid supports controlled set and improved workability.
E574 Gluconic acid helps reduce premature setting in some construction mixes.

E574 Gluconic acid is used in water treatment to control scale formation in some systems.
E574 Gluconic acid supports chelation of metal ions that contribute to scaling.
E574 Gluconic acid helps improve performance of water systems with high hardness.

E574 Gluconic acid is used in textile processing to sequester metal ions in dye baths in some applications.
E574 Gluconic acid supports more consistent dyeing by reducing metal interference.
E574 Gluconic acid helps improve shade reproducibility in some textile operations.

E574 Gluconic acid is used in pulp and paper processing as a chelating agent in some bleaching and process-water systems.
E574 Gluconic acid supports control of metal ions that reduce bleach efficiency.
E574 Gluconic acid helps improve brightness and process stability in some mills.

E574 Gluconic acid is used in fermentation and biotechnology as a mild acid and chelator in some media systems.
E574 Gluconic acid supports pH adjustment and metal management in selected bioprocesses.
E574 Gluconic acid helps improve consistency of fermentation outcomes in some applications.

E574 Gluconic acid is used in laboratory chemistry as a chelating agent for metal ion control.
E574 Gluconic acid supports preparation of stable metal-ion solutions for testing.
E574 Gluconic acid helps reduce unwanted precipitation in analytical procedures.

E574 Gluconic acid is used in analytical chemistry as a reference compound and for method development in some assays.
E574 Gluconic acid supports calibration and validation of chelation-related tests.
E574 Gluconic acid helps study complexation behavior of metals under different pH conditions.

E574 Gluconic acid is used in product development to optimize pH, mineral compatibility, and shelf stability in foods and beverages.
E574 Gluconic acid supports formulation screening for taste and stability balance.
E574 Gluconic acid helps reduce off-flavors and discoloration linked to trace metals.

E574 Gluconic acid is used in manufacturing troubleshooting to address haze, precipitation, and oxidation in mineral-fortified products.
E574 Gluconic acid supports rapid correction of metal-driven stability issues.
E574 Gluconic acid helps improve robustness of production under variable raw material quality.

E574 Gluconic acid is used in quality control to monitor chelation effectiveness and pH stability in finished products.
E574 Gluconic acid supports consistent performance across batches.
E574 Gluconic acid helps ensure specification compliance for acidity and stability.

DESCRIPTION

E574 Gluconic Acid is a mild organic acid derived from glucose, and E574 Gluconic Acid is often produced by fermentation or catalytic oxidation processes followed by purification.
E574 Gluconic Acid has multiple hydroxyl groups that enable chelation, and E574 Gluconic Acid forms stable complexes with metal ions such as calcium, iron, and copper, reducing their reactivity in foods.
E574 Gluconic Acid is less sharp than stronger food acids, and E574 Gluconic Acid can provide smoother acidity and improved flavor balance in beverages and confectionery.

E574 Gluconic Acid can help reduce metal-catalyzed oxidation and discoloration, and this supports improved shelf life in products sensitive to trace metals.
E574 Gluconic Acid should be used according to applicable food additive regulations and good manufacturing practices for the target market.
E574 Gluconic Acid is typically compatible with many food systems, but high mineral loads can change pH behavior and may require dosage optimization.

E574 Gluconic Acid is often supplied as an aqueous solution, and concentration affects dosing calculations and storage behavior.
E574 Gluconic Acid should be stored in tightly closed containers to prevent contamination and concentration changes due to evaporation.
E574 Gluconic Acid should be kept away from strong oxidizers and stored under cool conditions to maintain consistent quality.

E574 Gluconic acid is a mild organic acid produced by oxidation of glucose and is used as an acidity regulator and chelating agent.
E574 Gluconic acid is typically supplied as an aqueous solution or as a concentrate depending on grade and application.
E574 Gluconic acid has a gentle acidic taste and can provide smoother acidification compared with stronger food acids.

E574 Gluconic acid forms stable complexes with many metal ions, which helps control oxidation and precipitation in formulations.
E574 Gluconic acid is widely used in foods, beverages, supplements, and personal care products to manage pH and metal ion effects.
E574 Gluconic acid is also used in cleaning, water treatment, and construction chemicals due to its chelating and set-modifying behavior.

E574 Gluconic acid performance depends on dosage, pH, metal ion load, and interactions with salts and other acids.
E574 Gluconic acid should be stored in tightly closed containers and protected from contamination to maintain quality.
E574 Gluconic acid is valued for mild acidity, strong chelation, good biodegradability profile, and broad usefulness across many industries.

PROPERTIES

Chemical Formula: C6H12O7
Molecular Weight: 196.16 g/mol
Common Name: E574 Gluconic Acid
Chemical Type: Organic acid; acidity regulator; chelating agent; flavor modifier
Appearance: Clear to pale yellow liquid solution or white solid (grade dependent)
Odor: Odorless to faint characteristic odor
Taste: Mildly acidic; smooth sourness
Solubility: Highly soluble in water
pKa: Mild acid behavior; buffering depends on system composition
Chelation: Strong metal complexing capacity with Ca, Fe, Cu, and other ions
Stability: Stable under normal storage; compatible with many food processing conditions
Storage Temperature: 15–30°C, tightly closed, protect from contamination
Shelf Life: Typically 12–36 months for solutions and longer for solids (supplier dependent)

FIRST AID

Inhalation:
Move to fresh air if mists are inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing aerosols during spraying or high-shear mixing of solutions.

Skin Contact:
Wash with soap and water after contact.
Remove contaminated clothing and wash before reuse.
Seek medical advice if irritation develops or persists.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Seek medical attention if discomfort occurs or if a large amount is swallowed.
Never give anything by mouth to an unconscious person.

Note to Physicians:
Treat symptomatically.
No specific antidote is required.
Provide supportive care as needed.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including gloves and safety glasses for bulk handling.
Avoid splashing into eyes and avoid prolonged skin contact with concentrated solutions.
Use clean, food-grade equipment for dosing and mixing to prevent contamination.

Ventilation:
Use general ventilation for normal handling.
Use local exhaust if spraying or aerosol generation is possible.
Avoid mist formation in enclosed spaces without adequate airflow.

Storage:
Store in tightly closed containers in a cool, clean area.
Protect from contamination and keep away from strong oxidizers.
Avoid high heat that can accelerate discoloration or concentration changes in liquid solutions.

Spill and Leak Procedures:
Contain spill and absorb with inert material for liquids.
Neutralize carefully if required by facility procedure and clean with water.
Dispose of waste according to local regulations and facility procedures.

Handling Precautions:
Optimize dosage because E574 Gluconic Acid affects pH and chelation, and excessive levels can shift taste balance or destabilize mineral systems.
Consider mineral interactions because E574 Gluconic Acid binds calcium and other ions, which can change texture or stability in dairy and fortified products.
Rotate stock using FIFO practices to maintain consistent quality and predictable acidity and chelation performance.