Description

1,10-Decanediol, 2,9-Diethyl-2,9-Dimethyl- is a high-purity, branched-chain diol derivative of decanediol, offering unique steric and solubility properties for advanced material synthesis. This compound is valued for its role as a specialized monomer and building block, enabling the creation of polymers with tailored mechanical and thermal characteristics. It is essential for R&D and production in high-performance polymer, specialty chemical, and advanced material sectors seeking to innovate with custom macromolecular architectures.

Application

• Specialty Polymer Synthesis: Serves as a key monomer for producing high-performance polyesters, polyurethanes, and polycarbonates with enhanced flexibility, hydrophobicity, or specific degradation profiles.
• Advanced Material Modifier: Used as a chain extender or cross-linking agent to fine-tune the properties of resins, coatings, and elastomers for demanding industrial applications.
• Lubricant & Plasticizer Intermediate: Acts as a precursor in the synthesis of specialty esters and derivatives used in high-temperature lubricants and non-migratory plasticizers.
• Pharmaceutical & Agrochemistry Intermediates: Provides a versatile chiral building block for the synthesis of complex molecules in medicinal chemistry and advanced crop protection agents.
• Cosmetic & Personal Care Ingredients: Utilized in the production of emollients, viscosity modifiers, and novel delivery systems for premium skincare formulations.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new polymer backbones, supramolecular structures, and material science innovations.

Basic Information

Product Name	1,10-Decanediol, 2,9-Diethyl-2,9-Dimethyl-
CAS No.	85018-63-9
Molecular Formula	C16H34O2
Molecular Weight	258.44 g/mol
Synonyms	2,9-Diethyl-2,9-dimethyldecane-1,10-diol; 1,10-Decanediol, 2,9-diethyl-2,9-dimethyl-; 2,9-Diethyl-2,9-dimethyl-1,10-decanediol; Branched C16 Diol; Tetraethyl Dimethyl Decanediol; Decamethylene Glycol, Tetraethyl Dimethyl Derivative
EINECS	Contact for details

Quality Control

Our 1,10-Decanediol, 2,9-Diethyl-2,9-Dimethyl- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent lot-to-lot performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 10 ppm

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