ACETIC ACID ESTERS OF MONO- AND DIGLYCERIDES OF FATTY ACIDS

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are food emulsifiers made by acetylating mono- and diglycerides, and this modification improves functionality in a wide range of fat- and oil-containing foods.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are commonly known as Acetylated Monoglycerides, and Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are valued for stabilizing emulsions, improving aeration, and controlling crystallization behavior in fat systems.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are widely used in bakery, confectionery, dairy analogs, and beverage emulsions, and performance depends on fatty acid composition, degree of acetylation, and product physical form.

CAS Number: Mixture (supplier-specific)
EC Number: Mixture (supplier-specific)
Molecular Formula: Variable (mixture of acetylated mono- and diglycerides)
Molecular Weight: Variable (mixture)

Synonyms: Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids, Acetylated Mono- and Diglycerides, Acetylated Monoglycerides, Acetylated Glycerides, Acetylated Monoglyceride Emulsifier, E472a (common classification), Acetic and Fatty Acid Esters of Glycerol, Acetylated Mono/Diglycerides, Fatty Acid Glycerol Acetates, Acetoglycerides, Emulsifier E472a, Food Emulsifier Acetylated Glycerides, Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids, Acetic Acid Esters of Mono and Diglycerides of Fatty Acids, Acetic Esters of Mono- and Diglycerides of Fatty Acids, Acetic Esters of Mono and Diglycerides of Fatty Acids, Mono- and Diglycerides of Fatty Acids Esters of Acetic Acid, Mono and Diglycerides of Fatty Acids Esters of Acetic Acid, Acetic Acid Esterified Mono- and Diglycerides of Fatty Acids, Acetic Acid Esterified Mono and Diglycerides of Fatty Acids, Acetic Acid Esters of Monoglycerides and Diglycerides of Fatty Acids, Acetic Acid Esters of Monoglycerides and Diglycerides, Acetic Esters of Monoglycerides and Diglycerides of Fatty Acids, Acetic Acid Mono- and Diglyceride Esters, Acetic Acid Mono and Diglyceride Esters, Acetic Acid Esters of Glycerides of Fatty Acids, Acetic Esters of Glycerides of Fatty Acids, Acetic Acid Fatty Acid Mono- and Diglyceride Esters, Acetic Acid Fatty Acid Mono and Diglyceride Esters, Acetic Acid Ester of Mono- and Diglycerides of Fatty Acids, Acetic Acid Ester of Mono and Diglycerides of Fatty Acids, Acetic Esters of Mono- and Diglycerides, Acetic Esters of Mono and Diglycerides, Acetic Acid Emulsified Mono- and Diglycerides of Fatty Acids, Acetic Acid Emulsified Mono and Diglycerides of Fatty Acids, Mono- and Diglycerides Esterified with Acetic Acid, Mono and Diglycerides Esterified with Acetic Acid, Acetic Acid Modified Mono- and Diglycerides of Fatty Acids, Acetic Acid Modified Mono and Diglycerides of Fatty Acids, Acetic Acid Derived Mono- and Diglycerides of Fatty Acids

APPLICATIONS

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in whipped toppings to stabilize foam structure and improve overrun.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into whipped dessert creams to improve stability and reduce collapse during storage.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in aerosol whipped creams to improve whipping performance and texture.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in bakery products to improve crumb softness and extend shelf life by reducing staling.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into cake batters to improve aeration and create finer crumb structure.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in sponge cakes to improve volume and reduce collapse after baking.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in bread and rolls to improve dough handling and improve eating softness in compatible formulations.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into bakery premixes to improve consistency and reduce processing variability.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in high-fat bakery fillings to stabilize emulsions and reduce oil separation.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in margarine and spreads to improve plasticity and control fat crystallization.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into table spreads to reduce oiling-off and improve spreadability.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in bakery shortenings to optimize crystal structure and improve creaming performance.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in confectionery to control fat crystallization and improve texture stability in chocolate-related systems.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into coatings to reduce fat bloom risk and improve gloss.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in caramel and toffee systems to improve emulsion stability and reduce greasing.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in beverage emulsions to stabilize oil-in-water flavor emulsions and prevent ring formation.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into citrus oil emulsions to improve stability during storage and dilution.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in clouding agents to maintain uniform appearance and prevent separation.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in ice cream and frozen desserts to improve meltdown behavior and texture.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into frozen dairy desserts to improve creaminess and reduce ice crystal growth.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in non-dairy frozen desserts to stabilize fat and improve mouthfeel.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in dairy and non-dairy creamers to stabilize emulsions and improve whiteness and mouthfeel.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into powdered creamers to improve dispersibility and reduce oil separation.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in liquid creamers to improve stability during heat processing.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in sauces and dressings to stabilize oil-in-water emulsions and improve texture.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are incorporated into mayonnaise-type systems to improve stability and reduce phase separation.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are used in cheese sauces to improve emulsification and smoothness.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are valued because Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids improve aeration, emulsion stability, and fat crystal control across many food formulations.

DESCRIPTION

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are produced by reacting mono- and diglycerides with acetic anhydride or acetic acid derivatives, introducing acetyl groups that change polarity and interfacial behavior.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are commonly supplied as waxy solids, pastes, or liquids depending on fatty acid composition and degree of acetylation.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids function as emulsifiers by reducing interfacial tension and stabilizing dispersed oil droplets, and they also influence fat crystallization and aeration in whipped and baked systems.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids can interact with starch and proteins, and this helps improve crumb softness and reduces staling in bakery applications.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are often used with other emulsifiers such as lecithin, mono- and diglycerides, or lactylates to achieve a desired functional profile.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids should be selected based on melting behavior, HLB balance, and processing conditions to ensure stable performance.

Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids should be stored in tightly closed containers in a cool, dry place away from strong odors and contaminants.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids are food-grade materials, but good hygiene and dust or fume control may be needed depending on physical form and processing temperature.
Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids should be used according to applicable food additive regulations and good manufacturing practices for the target market.

PROPERTIES

Common Name: Acetic Acid Esters of Mono- and Diglycerides of Fatty Acids
Food Classification: E472a (common classification)
Chemical Type: Acetylated glycerides; emulsifier; fat crystal modifier
Appearance: Waxy solid, paste, or liquid (grade dependent)
Odor: Mild characteristic odor
Solubility: Dispersible in oils; limited water solubility; forms emulsions with proper processing
Function: Emulsifier, aeration aid, whipping agent, anti-staling agent, fat crystallization modifier
Melting Range: Grade dependent; influenced by fatty acid composition and acetylation
HLB Behavior: Grade dependent; designed for specific O/W or W/O stabilization needs
Stability: Stable under typical food processing conditions; performance depends on heat history and cooling profile
Storage Temperature: 15–30°C, dry, tightly closed, protect from heat and strong odors
Shelf Life: Typically 12–24 months in original sealed packaging (supplier dependent)

FIRST AID

Inhalation:
Move to fresh air if fumes or dust are inhaled during heated processing or powder handling.
Seek medical attention if respiratory irritation persists.
Avoid breathing aerosols in high-shear or hot operations.

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 significant 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 based on exposure route and symptoms.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including gloves and safety glasses, especially when handling molten material or hot processing streams.
Avoid splashing into eyes and avoid prolonged skin contact with hot product.
Wash hands after handling and before eating, drinking, or smoking.

Ventilation:
Use general ventilation for normal handling.
Use local exhaust if heated processing generates fumes or aerosols.
Avoid aerosol formation in enclosed spaces without adequate airflow.

Storage:
Store in tightly closed containers in a cool, dry place away from heat sources.
Protect from moisture contamination and strong odors because fats can absorb odors.
Keep containers properly labeled and protected from contamination.

Spill and Leak Procedures:
For solids, collect spilled material and clean residues to prevent slip hazards.
For molten spills, allow to cool and solidify, then remove mechanically.
Dispose of waste according to local regulations and food industry procedures.

Handling Precautions:
Select the correct grade based on melting behavior, aeration needs, and emulsion type to ensure consistent performance.
Control processing temperature and shear to achieve proper dispersion and stable emulsion formation.
Rotate stock using FIFO practices to maintain consistent quality and predictable functional performance.