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E296 Malic Acid is an organic acid widely used as an acidity regulator and flavoring agent in food and beverage applications, and E296 Malic Acid is valued for providing a smooth, lingering sourness that enhances fruit flavors.
E296 Malic Acid helps lower pH to support microbial stability strategies and improve flavor balance, and E296 Malic Acid is commonly used in confectionery, beverages, jams, bakery fillings, and many processed foods.
E296 Malic Acid is typically supplied as a white crystalline powder, and E296 Malic Acid performance depends on dosage, dissolution rate, buffering, and overall formulation design in the target product.
CAS Number: 6915-15-7
EC Number: 230-022-8
Molecular Formula: C4H6O5
Molecular Weight: 134.09 g/mol
Synonyms: E296 Malic Acid, Malic Acid, DL-Malic Acid (common commercial form), L-Malic Acid (form), 2-Hydroxybutanedioic Acid, Hydroxy Succinic Acid (common naming), Malic Acid Powder, Malic Acid Food Grade, Malic Acid Acidulant, E296, Malic Acid Acidity Regulator, Malic Acid Sour Agent, E296 Malic Acid, Malic Acid, Hydroxybutanedioic Acid, Hydroxy Succinic Acid, 2-Hydroxybutanedioic Acid, 2-Hydroxysuccinic Acid, Apple Acid, DL-Malic Acid, D-Malic Acid, L-Malic Acid, Racemic Malic Acid, Natural Malic Acid, Synthetic Malic Acid, Food Grade Malic Acid, Technical Grade Malic Acid, Pharmaceutical Grade Malic Acid, Cosmetic Grade Malic Acid, Industrial Grade Malic Acid, Reagent Grade Malic Acid, Analytical Grade Malic Acid, Laboratory Grade Malic Acid, High Purity Malic Acid, Pure Malic Acid, Malic Acid Powder, Malic Acid Crystalline Powder, Malic Acid White Powder, Malic Acid Granular, Malic Acid Fine Granules, Malic Acid Food Additive, Malic Acid Acidulant, Malic Acid Acidity Regulator, Malic Acid pH Regulator, Malic Acid Flavoring Agent, Malic Acid Sourness Agent, Malic Acid Processing Aid, Malic Acid Organic Acid, Malic Acid Dicarboxylic Acid, Malic Acid Hydroxy Acid, Alpha Hydroxy Dicarboxylic Acid, Malic Acid C4H6O5, C4H6O5, HOOC-CH2-CHOH-COOH
APPLICATIONS
E296 Malic Acid is used in fruit-flavored beverages to provide smooth, lingering tartness and enhance fruit taste.
E296 Malic Acid is incorporated into soft drinks and flavored waters to balance sweetness and improve flavor brightness.
E296 Malic Acid is used in beverage concentrates and syrups to maintain consistent acidity after dilution.
E296 Malic Acid is used in sour candies to deliver strong, long-lasting sourness with pleasant flavor character.
E296 Malic Acid is incorporated into gummies and chewy candies to improve tartness and fruit flavor impact.
E296 Malic Acid is used in sour coatings and dusting powders to provide controlled acidity on candy surfaces.
E296 Malic Acid is used in jams, jellies, and fruit preparations to adjust pH and improve gel formation and flavor balance.
E296 Malic Acid is incorporated into fruit fillings for bakery to enhance fruit notes and control acidity.
E296 Malic Acid is used in fruit-based sauces and toppings to provide stable acidity and improved taste.
E296 Malic Acid is used in bakery products and fillings to adjust pH and enhance flavor in fruit pies and pastries.
E296 Malic Acid is incorporated into cake fillings to provide tartness and balance sweetness.
E296 Malic Acid is used in icings and frostings to provide mild tang and reduce excessive sweetness.
E296 Malic Acid is used in dairy products such as yogurt and dairy desserts to improve flavor balance and provide mild tartness.
E296 Malic Acid is incorporated into flavored milk drinks to adjust acidity and enhance taste profile.
E296 Malic Acid is used in ice cream and frozen desserts to balance sweetness and improve fruit flavor character.
E296 Malic Acid is used in sauces, dressings, and condiments to adjust acidity and improve flavor balance.
E296 Malic Acid is incorporated into salad dressings to provide smooth sourness and stabilize pH.
E296 Malic Acid is used in ketchup and tomato sauces to enhance flavor brightness and control acidity.
E296 Malic Acid is used in snack seasonings to provide tangy taste and enhance flavor impact.
E296 Malic Acid is incorporated into salt-and-vinegar or fruit-tang seasoning blends to provide controlled acidity in dry form.
E296 Malic Acid is used in powdered drink mixes to support acidity and improve reconstitution flavor.
E296 Malic Acid is used in processed meats and marinades to adjust pH and improve flavor penetration in compatible systems.
E296 Malic Acid is incorporated into marinades to provide mild tartness and support microbial control strategies.
E296 Malic Acid is valued because E296 Malic Acid provides smooth, persistent acidity that enhances fruit flavors and supports stable pH control across many food applications.
E296 Malic acid is used as an acidulant in beverages to provide a smooth, lingering tartness.
E296 Malic acid supports flavor brightness and balances sweetness in fruit-flavored drinks.
E296 Malic acid helps stabilize beverage pH for taste and shelf life.
E296 Malic acid is used in carbonated soft drinks to provide crisp acidity.
E296 Malic acid supports a longer-lasting sour perception than some other acids.
E296 Malic acid helps enhance fruit flavor notes in soda formulations.
E296 Malic acid is used in still beverages such as flavored waters and juice drinks.
E296 Malic acid supports low pH control while maintaining a pleasant acid profile.
E296 Malic acid helps improve flavor lift in low-calorie drinks.
E296 Malic acid is used in sports drinks and electrolyte beverages to adjust acidity.
E296 Malic acid supports palatable tartness in functional hydration products.
E296 Malic acid helps balance saltiness and sweetness in isotonic drinks.
E296 Malic acid is used in powdered beverage mixes for instant reconstitution.
E296 Malic acid supports rapid dissolution and consistent acidity after dilution.
E296 Malic acid helps improve flavor intensity in powdered drink sachets.
E296 Malic acid is used in fruit preparations to adjust pH and enhance fruit character.
E296 Malic acid supports stable acidity in fruit bases for yogurt and desserts.
E296 Malic acid helps maintain bright fruit flavor through shelf life.
E296 Malic acid is used in jams and fruit spreads to adjust acidity and support gel formation.
E296 Malic acid supports pH targets that improve pectin performance.
E296 Malic acid helps improve microbial stability of acidified spreads.
E296 Malic acid is used in confectionery to provide sour taste in candies.
E296 Malic acid supports tartness in gummies, chews, and fruit candies.
E296 Malic acid helps balance sweetness and enhance fruit flavor perception.
E296 Malic acid is used in sour candy coatings to deliver strong acid impact.
E296 Malic acid supports longer sour linger on the tongue.
E296 Malic acid helps reduce harshness compared with some stronger acids in certain blends.
E296 Malic acid is used in hard candies to provide stable acidity and flavor lift.
E296 Malic acid supports controlled sourness in boiled sweets.
E296 Malic acid helps maintain acid strength during storage in many candy systems.
E296 Malic acid is used in chewing gum to provide tartness and flavor enhancement.
E296 Malic acid supports fruit flavor profiles in gum bases.
E296 Malic acid helps maintain consistent sour taste over chewing time.
E296 Malic acid is used in mints and lozenges to provide sour or tangy notes in some products.
E296 Malic acid supports taste masking and flavor balance in oral confections.
E296 Malic acid helps improve overall taste perception in flavored lozenges.
E296 Malic acid is used in dairy desserts to provide mild tartness and pH adjustment.
E296 Malic acid supports flavor balance in fruit yogurts and dairy gels.
E296 Malic acid helps stabilize pH for texture and shelf life in some dairy products.
E296 Malic acid is used in bakery fillings and icings to provide tangy flavor notes.
E296 Malic acid supports fruit-forward taste in pastry fillings.
E296 Malic acid helps balance sweetness in frostings and glazes.
E296 Malic acid is used in sauces and dressings to adjust pH and provide smooth acidity.
E296 Malic acid supports flavor brightness in vinaigrettes and marinades.
E296 Malic acid helps improve microbiological stability in acidified sauces.
E296 Malic acid is used in ketchup and tomato sauces to fine-tune acidity in some formulations.
E296 Malic acid supports controlled pH for consistent taste.
E296 Malic acid helps maintain stable flavor profile during shelf life.
E296 Malic acid is used in savory seasonings to add tangy notes in some blends.
E296 Malic acid supports “salt and vinegar” or fruit-tang seasoning concepts.
E296 Malic acid helps provide acidity in dry form for seasoning powders.
E296 Malic acid is used in pickling and brining to adjust acidity in some recipes.
E296 Malic acid supports pH reduction and flavor balancing in brines.
E296 Malic acid helps control pH drift during storage of pickled products.
E296 Malic acid is used in acidified canned and jarred foods to help meet pH targets.
E296 Malic acid supports safe pH control in shelf-stable acidified products.
E296 Malic acid helps reduce need for severe heat treatment in some designs.
E296 Malic acid is used in wine and cider making to adjust acidity and balance taste.
E296 Malic acid supports acid correction in low-acid musts in some processes.
E296 Malic acid helps improve freshness and stability in fermented beverages.
E296 Malic acid is used in brewing as a pH adjuster in some specialty beverage formulations.
E296 Malic acid supports flavor balance and acid profile in certain beer and mixed drinks.
E296 Malic acid helps maintain stable acidity in beverage blends.
E296 Malic acid is used in pharmaceutical syrups and oral liquids as a pH adjuster and flavoring acid in some formulations.
E296 Malic acid supports taste masking by providing pleasant tartness.
E296 Malic acid helps stabilize pH of pH-sensitive actives in some formulations.
E296 Malic acid is used in chewable tablets and effervescent systems to provide tart taste.
E296 Malic acid supports improved palatability of vitamin and mineral chewables.
E296 Malic acid helps mask metallic or bitter notes in supplement products.
E296 Malic acid is used in oral care products to adjust pH in some formulations.
E296 Malic acid supports pH balancing in mouthwashes and dental gels in some systems.
E296 Malic acid helps improve product stability and sensory feel when properly formulated.
E296 Malic acid is used in cosmetics as a pH adjuster and mild exfoliating acid in some skin care products.
E296 Malic acid supports smoothing and brightening effects in leave-on products at controlled levels.
E296 Malic acid helps improve hydration feel by supporting humectant systems in some formulations.
E296 Malic acid is used in chemical peels and professional skin care formulations in controlled use.
E296 Malic acid supports exfoliation and improved skin texture in cosmetic applications.
E296 Malic acid helps improve brightness and smoothness perception when used correctly.
E296 Malic acid is used in household cleaners as a descaler and mild organic acid.
E296 Malic acid supports removal of limescale from bathroom and kitchen surfaces.
E296 Malic acid helps dissolve alkaline residues and reduce odors.
E296 Malic acid is used in industrial cleaning to dissolve scale and mineral deposits.
E296 Malic acid supports cleaning of heat exchangers and process equipment.
E296 Malic acid helps reduce carbonate scaling in industrial systems.
E296 Malic acid is used in metal cleaning and finishing as a chelating and acidifying agent in some systems.
E296 Malic acid supports removal of light oxide films under controlled conditions.
E296 Malic acid helps improve surface preparation before coating in some processes.
E296 Malic acid is used in water treatment to adjust pH in some processes.
E296 Malic acid supports controlled acidification with an organic acid alternative.
E296 Malic acid helps stabilize treatment chemistry in selected applications.
E296 Malic acid is used in laboratory chemistry as a reagent and pH adjuster.
E296 Malic acid supports preparation of buffers and controlled acidity solutions.
E296 Malic acid helps maintain reproducible results in pH-sensitive analyses.
E296 Malic acid is used in product development to tune acidity and flavor systems in foods and beverages.
E296 Malic acid supports achieving target pH while maintaining desired tartness profile.
E296 Malic acid helps optimize sensory acceptance in reduced-sugar formulations.
E296 Malic acid is used in manufacturing troubleshooting to correct pH drift and sourness variability.
E296 Malic acid supports rapid adjustment to meet specification pH and flavor.
E296 Malic acid helps prevent spoilage and off-flavor issues caused by incorrect acidity.
E296 Malic acid is used in quality control to verify acidity, pH, and concentration in food and industrial products.
E296 Malic acid supports titration-based testing for malic acid content.
E296 Malic acid helps ensure batch-to-batch consistency and regulatory compliance.
DESCRIPTION
E296 Malic Acid is a dicarboxylic acid found naturally in many fruits, especially apples, and E296 Malic Acid is used in foods as an acidulant and acidity regulator.
E296 Malic Acid provides a sourness that is often perceived as smoother and longer-lasting than citric acid, and E296 Malic Acid is frequently selected for fruit-flavored products.
E296 Malic Acid lowers pH and can support microbial stability when used with appropriate processing controls, but E296 Malic Acid is not a preservative by itself.
E296 Malic Acid is typically supplied as DL-malic acid for food use, and L-malic acid is also used in some specialty applications.
E296 Malic Acid dissolves well in water, and dissolution rate can be influenced by particle size and temperature.
E296 Malic Acid should be used according to applicable food additive regulations and good manufacturing practices for the target market.
E296 Malic Acid is stable under normal storage and typical food processing conditions.
E296 Malic Acid should be stored in tightly closed containers in a cool, dry place to prevent moisture pickup and caking.
E296 Malic Acid should be handled with good hygiene and dust control practices during bulk powder processing.
E296 Malic acid is a naturally occurring organic acid found in many fruits, especially apples.
E296 Malic acid is typically supplied as a white crystalline powder with good water solubility.
E296 Malic acid provides a smooth, lingering tartness that is often described as “fruit-like” acidity.
E296 Malic acid is used as an acidulant, flavor enhancer, and pH regulator in foods and beverages.
E296 Malic acid is diprotic, so it can provide buffering effects across certain pH ranges.
E296 Malic acid is valued for strong acid impact with relatively pleasant sourness compared with some alternatives.
E296 Malic acid is also used in pharmaceuticals and cosmetics as a pH adjuster and mild exfoliating acid at controlled levels.
E296 Malic acid can chelate certain metal ions, which can influence stability and cleaning performance in some systems.
E296 Malic acid should be stored in tightly closed containers in a cool, dry place to prevent moisture pickup and caking.
E296 Malic acid is valued for versatile acidity, stable dry handling, and broad use in modern flavor systems.
PROPERTIES
Chemical Formula: C4H6O5
Molecular Weight: 134.09 g/mol
Common Name: E296 Malic Acid
Chemical Type: Organic acid; acidity regulator; acidulant; flavor enhancer
Appearance: White crystalline powder
Odor: Odorless
Taste: Sour with smooth, lingering acidity
Solubility: Soluble in water; solubility increases with temperature
Melting Point: ~130–132°C (typical for DL-malic acid)
pKa Values: ~3.40 and ~5.11 (typical)
Stability: Stable under normal storage; reacts with strong bases and oxidizers
Storage Temperature: 15–30°C, tightly closed, dry
Shelf Life: Typically 24–60 months in original sealed packaging (supplier dependent)
FIRST AID
Inhalation:
Move to fresh air if dust is inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing dust during powder handling.
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 generating dust and avoid inhalation of fine powder.
Maintain good hygiene and clean-up practices in handling areas.
Ventilation:
Use general ventilation for normal handling.
Use local exhaust where dust may be generated during powder transfer.
Minimize airborne particulate accumulation in enclosed areas.
Storage:
Store in tightly closed containers in a cool, dry place.
Protect from moisture to prevent caking and maintain free-flowing behavior.
Keep containers properly labeled and protected from contamination.
Spill and Leak Procedures:
Sweep up spilled powder and avoid dust generation.
Collect into suitable containers for reuse or disposal according to local regulations.
Clean residues with water if needed and dry the area to prevent slip hazards.
Handling Precautions:
Optimize acid system design by balancing E296 Malic Acid with other acids to achieve desired flavor profile and target pH.
Control dosage because E296 Malic Acid provides strong, lingering sourness that can dominate flavor if overdosed.
Rotate stock using FIFO practices to maintain consistent quality and predictable acidity performance.
