GLYCEROL TRIACETATE E1518

Glycerol Triacetate E1518 is a triester of glycerol and acetic acid used as a food additive, solvent, carrier, humectant, and plasticizer, and Glycerol Triacetate E1518 is valued for its low odor, good solvency, and broad compatibility with flavor, coating, gum base, and polymer systems.
Glycerol Triacetate E1518 is commonly used as a carrier for flavors, a plasticizer in chewing gum and coatings, and a formulation aid in food, pharmaceutical, cosmetic, and industrial products where stable liquid performance is required.
Glycerol Triacetate E1518 is typically supplied as a clear, colorless liquid with mild characteristic odor, and Glycerol 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: Glycerol Triacetate E1518, Glycerol Triacetate, Triacetin, Glycerine Triacetate, Glycerin Triacetate, E1518 Triacetin, 1,2,3-Propanetriol Triacetate, Acetic Acid Glycerol Triester, Glycerol Triacetate Food Grade, Triacetin Plasticizer, Triacetin Solvent, Glycerol Triacetate Carrier, Glycerol Triacetate E1518, Triacetin, Glyceryl Triacetate, Glycerine Triacetate, Glycerol Triacetate, 1,2,3-Triacetoxypropane, Propane-1,2,3-triyl Triacetate, Glycerin Triacetate, Triacetylglycerol, Triacetyl Glycerol, Triacetyl Glycerine, Glyceryl Triethanoate, Glycerol Triethanoate, 1,2,3-Propanetriol Triacetate, E1518, Food Additive E1518, Triacetin E1518, E1518 Triacetin, Glycerol Triacetate Food Grade, Glyceryl Triacetate Food Grade, Food Grade Triacetin, Pharmaceutical Triacetin, Industrial Triacetin, Technical Triacetin, Triacetin Plasticizer, Glycerol Triacetate Plasticizer, Glyceryl Triacetate Plasticizer, Glycerine Triacetate Plasticizer, Triacetin Solvent, Glycerol Triacetate Solvent, Glyceryl Triacetate Solvent, Glycerine Triacetate Solvent, Humectant Triacetin, Flavor Carrier Triacetin, Fragrance Carrier Triacetin, Tobacco Triacetin, Cellulose Acetate Plasticizer, Triacetin USP, Triacetin FCC, Triacetin EP, Triacetin BP

APPLICATIONS

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

DESCRIPTION

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

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

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

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

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

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

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

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

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

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

PROPERTIES

Chemical Formula: C9H14O6
Molecular Weight: 218.20 g/mol
Common Name: Glycerol 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 Glycerol Triacetate E1518 affects plasticization, solvency, texture, and carrier performance depending on the formulation.
Control exposure to strong acidic or basic conditions because Glycerol Triacetate E1518 can hydrolyze and change product performance.
Rotate stock using FIFO practices to maintain consistent quality and predictable formulation behavior.