Description

1,3-Dodecanediol is a high-purity, long-chain diol compound valued for its unique chemical structure and functional properties. This versatile intermediate is essential for synthesizing specialized polymers, surfactants, and cosmetic ingredients, offering excellent stability and performance. It is primarily sought by manufacturers in the personal care, specialty chemicals, and polymer industries for applications requiring precise molecular architecture.

Application

• Cosmetic & Personal Care Ingredients: Serves as a key building block for emollients, moisturizers, and viscosity modifiers in skin creams, lotions, and sunscreens.
• Polymer & Resin Synthesis: Used as a monomer or chain extender in the production of polyesters, polyurethanes, and other specialty polymers.
• Surfactants & Emulsifiers: Acts as a hydrophobic intermediate for manufacturing non-ionic surfactants with specific solubility profiles.
• Lubricant & Fuel Additives: Employed in the formulation of synthetic lubricants and fuel additives to enhance performance characteristics.
• Pharmaceutical Intermediates: Utilized in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Chemical Research & Development: Serves as a valuable reagent in organic synthesis and material science R&D.

Basic Information

Product Name	1,3-Dodecanediol
CAS No.	39516-24-0
Molecular Formula	C₁₂H₂₆O₂
Molecular Weight	202.33 g/mol
Synonyms	1,3-Dihydroxydodecane; Dodecane-1,3-diol; 1,3-Dodecylene Glycol; Lauryl-1,3-diol; 1,3-DD; 1,3-Dodecanediol (primary name)
EINECS	Contact for details

Quality Control

Our 1,3-Dodecanediol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets high-purity standards suitable for industrial and R&D applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	< 10 ppm

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