GLYCERYL TRIACETATE E1518

Glyceryl Triacetate E1518 is a triester of glycerol and acetic acid used as a food additive, solvent, carrier, humectant, and plasticizer, and Glyceryl Triacetate E1518 is valued for low odor, good solvency, and broad compatibility with flavors, coatings, gum bases, and polymer systems.
Glyceryl Triacetate E1518 is commonly used as a carrier for flavorings, a plasticizer in chewing gum and coatings, and a formulation aid in food, pharmaceutical, cosmetic, and industrial applications where stable liquid performance is required.
Glyceryl Triacetate E1518 is typically supplied as a clear, colorless liquid with mild characteristic odor, and Glyceryl Triacetate E1518 performance depends on purity, acidity, water content, dosage, and compatibility with the complete formulation.

CAS Number: 102-76-1
EC Number: 203-051-9
Molecular Formula: C9H14O6
Molecular Weight: 218.20 g/mol

Synonyms: Glyceryl Triacetate E1518, Glyceryl Triacetate, Triacetin, Glycerol Triacetate, Glycerine Triacetate, Glycerin Triacetate, E1518 Triacetin, 1,2,3-Propanetriol Triacetate, Acetic Acid Glycerol Triester, Glyceryl Triacetate Food Grade, Triacetin Plasticizer, Triacetin Solvent, Glyceryl Triacetate E1518, Triacetin, Glyceryl Triacetate, Glycerol Triacetate, Glycerine Triacetate, Glycerin Triacetate, 1,2,3-Triacetoxypropane, Propane-1,2,3-triyl Triacetate, 1,2,3-Propanetriol Triacetate, Triacetylglycerol, Triacetyl Glycerol, Triacetyl Glycerine, Glyceryl Triethanoate, Glycerol Triethanoate, E1518, Food Additive E1518, Triacetin E1518, E1518 Triacetin, Food Grade Triacetin, Pharmaceutical Grade Triacetin, Industrial Grade Triacetin, Technical Grade Triacetin, Triacetin USP, Triacetin FCC, Triacetin EP, Triacetin BP, Triacetin NF, Glyceryl Triacetate USP

APPLICATIONS

Glyceryl Triacetate E1518 is used as a flavor solvent and carrier to dissolve and deliver flavor compounds in food and beverage products.
Glyceryl Triacetate E1518 is incorporated into flavor concentrates to improve uniform distribution and controlled release in finished products.
Glyceryl Triacetate E1518 is used in beverage syrups and flavor emulsions in selected applications to support stable flavor delivery.

Glyceryl Triacetate E1518 is used in chewing gum to plasticize gum base and improve chew texture.
Glyceryl Triacetate E1518 is incorporated into gum base formulations to improve flexibility and reduce brittleness.
Glyceryl Triacetate E1518 is used in coated chewing gum systems to support consistent processing and mouthfeel.

Glyceryl Triacetate E1518 is used as a humectant in selected bakery and confectionery applications to help maintain softness.
Glyceryl Triacetate E1518 is incorporated into cakes, soft cookies, fillings, and icings to support moisture balance and texture stability.
Glyceryl Triacetate E1518 is used in dessert and sweet goods formulations where smooth texture and stable flavor release are required.

Glyceryl Triacetate E1518 is used in edible films and food-grade coatings to improve flexibility and reduce cracking.
Glyceryl Triacetate E1518 is incorporated into coating systems where plasticization improves film handling and appearance.
Glyceryl Triacetate E1518 is used in encapsulated flavor systems to support controlled release and improved storage stability.

Glyceryl Triacetate E1518 is used in pharmaceutical and nutraceutical applications as a solvent and plasticizer for coatings, capsule shells, and specialty dosage forms.
Glyceryl Triacetate E1518 is incorporated into softgel and gelatin-based systems to improve flexibility and reduce brittleness.
Glyceryl Triacetate E1518 is valued because Glyceryl Triacetate E1518 provides multifunctional solvent, carrier, humectant, and plasticizer performance across food, pharmaceutical, cosmetic, and industrial applications.

Glyceryl Triacetate E1518 is used as a food additive and carrier solvent. Glyceryl Triacetate E1518 is used as a humectant in food applications. Glyceryl Triacetate E1518 is applied as a flavor solvent in processed foods. Glyceryl Triacetate E1518 helps dissolve and carry aroma compounds.

Glyceryl Triacetate E1518 is used in confectionery formulations. Glyceryl Triacetate E1518 is applied in chewing gum production. Glyceryl Triacetate E1518 is used as a plasticizer in gum base. Glyceryl Triacetate E1518 helps improve flexibility and texture in chewing gum.

Glyceryl Triacetate E1518 is used in baked goods as a formulation aid. Glyceryl Triacetate E1518 is applied in beverage flavor systems. Glyceryl Triacetate E1518 is used in encapsulated flavor preparations. Glyceryl Triacetate E1518 supports controlled release of flavor ingredients.

Glyceryl Triacetate E1518 is used in pharmaceutical formulations. Glyceryl Triacetate E1518 acts as a solvent for active and inactive ingredients. Glyceryl Triacetate E1518 is used as a plasticizer in tablet coatings. Glyceryl Triacetate E1518 improves flexibility of pharmaceutical film coatings.

Glyceryl Triacetate E1518 is used in capsule manufacturing. Glyceryl Triacetate E1518 is applied in controlled-release drug delivery systems. Glyceryl Triacetate E1518 is used in topical pharmaceutical products. Glyceryl Triacetate E1518 helps improve spreading and consistency in certain formulations.

Glyceryl Triacetate E1518 is used in cosmetic and personal care products. Glyceryl Triacetate E1518 acts as a solvent in fragrance formulations. Glyceryl Triacetate E1518 is used in perfumes and colognes. Glyceryl Triacetate E1518 helps stabilize aromatic ingredients.

Glyceryl Triacetate E1518 is used in skin-care formulations. Glyceryl Triacetate E1518 is applied in hair-care products. Glyceryl Triacetate E1518 is used as a plasticizer in cosmetic film-forming systems. Glyceryl Triacetate E1518 improves product feel and application properties.

Glyceryl Triacetate E1518 is used in tobacco processing. Glyceryl Triacetate E1518 acts as a plasticizer for cellulose acetate filter tow. Glyceryl Triacetate E1518 helps bond fibers in cigarette filters. Glyceryl Triacetate E1518 improves firmness and structure in filter materials.

Glyceryl Triacetate E1518 is used in cellulose acetate plastics. Glyceryl Triacetate E1518 acts as a plasticizer for acetate films. Glyceryl Triacetate E1518 improves flexibility of molded acetate products. Glyceryl Triacetate E1518 is used in coatings based on cellulose derivatives.

Glyceryl Triacetate E1518 is used in printing inks. Glyceryl Triacetate E1518 acts as a solvent and plasticizing agent in ink systems. Glyceryl Triacetate E1518 helps improve film formation in coatings. Glyceryl Triacetate E1518 is used in lacquers and varnishes.

Glyceryl Triacetate E1518 is used in adhesive formulations. Glyceryl Triacetate E1518 improves softness and flexibility of adhesive films. Glyceryl Triacetate E1518 is applied in biodegradable polymer systems. Glyceryl Triacetate E1518 is used to modify polymer processing properties.

Glyceryl Triacetate E1518 is used in industrial solvent blends. Glyceryl Triacetate E1518 helps dissolve resins and organic materials. Glyceryl Triacetate E1518 is used in specialty chemical formulations. Glyceryl Triacetate E1518 serves as an intermediate in ester-based products.

Glyceryl Triacetate E1518 is used in laboratory research as a solvent. Glyceryl Triacetate E1518 is applied in analytical sample preparation.

DESCRIPTION

Glyceryl Triacetate E1518 is produced by esterifying glycerol with acetic acid or acetic anhydride, and Glyceryl Triacetate E1518 is also widely known as triacetin.
Glyceryl Triacetate E1518 functions as a plasticizer by increasing flexibility and reducing brittleness in films, coatings, gum bases, and compatible polymer systems.
Glyceryl Triacetate E1518 functions as a carrier and solvent because it dissolves many flavoring materials and helps distribute them evenly in formulations.

Glyceryl Triacetate E1518 is slightly to moderately soluble in water and miscible with many organic solvents, and this balance makes Glyceryl Triacetate E1518 useful in both food-grade and technical systems.
Glyceryl Triacetate E1518 is generally stable under normal storage conditions, but strong acids or strong bases can accelerate hydrolysis, so formulation pH should be controlled.
Glyceryl Triacetate E1518 should be used according to applicable food additive, pharmaceutical, cosmetic, or industrial regulations for the target market.

Glyceryl Triacetate E1518 has low volatility and mild sensory impact at typical use levels, making it suitable for neutral carrier and plasticizer functions.
Glyceryl Triacetate E1518 should be stored in tightly closed containers to prevent contamination and maintain consistent water content.
Glyceryl Triacetate E1518 should be kept away from excessive heat, strong oxidizers, strong acids, and strong bases to maintain quality.

Glyceryl Triacetate E1518 is an ester of glycerol and acetic acid. Glyceryl Triacetate E1518 is also known as triacetin. Glyceryl Triacetate E1518 is a clear, colorless liquid. Glyceryl Triacetate E1518 has a mild characteristic odor.

Glyceryl Triacetate E1518 has a slightly sweet taste. Glyceryl Triacetate E1518 is miscible with many organic solvents. Glyceryl Triacetate E1518 has limited solubility in water. Glyceryl Triacetate E1518 is valued for its solvent and plasticizing properties.

Glyceryl Triacetate E1518 has low volatility compared with many common solvents. Glyceryl Triacetate E1518 is commonly used where stable liquid performance is required. Glyceryl Triacetate E1518 is relatively stable under normal storage conditions. Glyceryl Triacetate E1518 should be kept in tightly closed containers.

Glyceryl Triacetate E1518 should be stored away from strong oxidizing agents. Glyceryl Triacetate E1518 may hydrolyze under strongly acidic or alkaline conditions. Glyceryl Triacetate E1518 is combustible at elevated temperatures. Glyceryl Triacetate E1518 should be handled with normal industrial hygiene practices.

Glyceryl Triacetate E1518 is compatible with many cellulose-based materials. Glyceryl Triacetate E1518 improves flexibility by reducing brittleness in polymers. Glyceryl Triacetate E1518 is useful because of its balanced solvency and low odor. Glyceryl Triacetate E1518 is approved for specific food additive uses under regulated conditions.

Glyceryl Triacetate E1518 is widely used in food, pharmaceutical, cosmetic, and industrial sectors. Glyceryl Triacetate E1518 is non-reactive in many neutral formulations. Glyceryl Triacetate E1518 contributes to smooth texture in selected product systems. Glyceryl Triacetate E1518 provides effective plasticization at relatively low addition levels.

Glyceryl Triacetate E1518 is an important multifunctional ester solvent and additive.

PROPERTIES

Chemical Formula: C9H14O6
Molecular Weight: 218.20 g/mol
Common Name: Glyceryl Triacetate E1518
Chemical Type: Ester; solvent; carrier; humectant; plasticizer
Appearance: Clear, colorless liquid
Odor: Mild characteristic odor
Taste: Slightly sweet, concentration dependent
Solubility: Slightly to moderately soluble in water; miscible with many organic solvents
Density: ~1.16 g/cm³ at 20°C
Viscosity: Low to moderate; temperature dependent
Boiling Point: ~258°C
Flash Point: Typically >120°C, grade dependent
Stability: Stable under normal storage; hydrolyzes under strong acidic or basic conditions
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 vapors or mists are inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing aerosols during spraying or heated processing.

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 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.
Use clean transfer equipment to prevent contamination in food, pharmaceutical, or cosmetic applications.

Ventilation:
Use general ventilation for normal handling.
Use local exhaust if heating or spraying generates mists.
Avoid aerosol formation in enclosed spaces without adequate airflow.

Storage:
Store in tightly closed containers in a cool, dry place.
Protect from excessive heat and direct sunlight to maintain stable quality.
Keep away from strong oxidizers, strong acids, and strong bases.

Spill and Leak Procedures:
Contain spill and absorb with inert material.
Clean residue promptly because liquids can create slip hazards.
Dispose of waste according to local regulations and facility procedures.

Handling Precautions:
Optimize dosage because Glyceryl Triacetate E1518 affects plasticization, solvency, texture, and carrier performance depending on the formulation.
Control exposure to strong acidic or basic conditions because Glyceryl Triacetate E1518 can hydrolyze and change product performance.
Rotate stock using FIFO practices to maintain consistent quality and predictable formulation behavior.