Description

3-[(3,3,5-Trimethylcyclohexyl)Oxy]-1,2-Propanediol 1,2-Diacetate is a specialized organic ester compound valued for its unique combination of a bulky, lipophilic cyclohexyl-derived moiety and a hydrophilic diacetate ester group. This bifunctional structure makes it a versatile intermediate and functional additive, particularly effective as a solubilizer, coupling agent, and carrier in complex formulations. It is primarily sought by manufacturers in the fragrance, cosmetic, and specialty polymer industries for its ability to modify solubility profiles and enhance the stability of active ingredients.

Application

• Fragrance & Flavor Industry: Acts as a high-boiling point, non-volatile solvent and fixative for delicate aromatic compounds, extending scent longevity in perfumes and personal care products.
• Cosmetic Formulations: Serves as an emollient and skin-feel enhancer in creams and lotions, and as a carrier for lipid-soluble active ingredients like vitamins and UV filters.
• Polymer & Resin Additive: Functions as a plasticizer and compatibilizer in specialty polymer systems, improving flexibility and processing characteristics.
• Chemical Synthesis: Utilized as a protected glycol intermediate or a building block in the synthesis of more complex molecules for pharmaceutical and agrochemical research.
• Industrial Coatings: Employed as a coalescing agent or flow modifier in high-performance coating formulations to improve film formation and surface properties.

Basic Information

Product Name	3-[(3,3,5-Trimethylcyclohexyl)Oxy]-1,2-Propanediol 1,2-Diacetate
CAS No.	63715-96-8
Molecular Formula	C₁₆H₂₈O₅
Molecular Weight	300.39 g/mol
Synonyms	1,2-Propanediol, 3-[(3,3,5-trimethylcyclohexyl)oxy]-, 1,2-diacetate; 3-(3,3,5-Trimethylcyclohexoxy)-1,2-propanediol diacetate; Trimethylcyclohexyloxypropanediol diacetate; TGDA (Trimethylcyclohexyl Glycerol Diacetate); Homomenthol Glyceryl Ether Diacetate
EINECS	Contact for details

Quality Control

Our 3-[(3,3,5-Trimethylcyclohexyl)Oxy]-1,2-Propanediol 1,2-Diacetate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay by GC/HPLC, identity confirmation (IR), and impurity profiling, to ensure it meets precise specifications for purity and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Specific Gravity (20°C)	1.040 - 1.070
Refractive Index (20°C)	1.460 - 1.470
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.