Description

2-Octyldodecanal is a high-purity, long-chain aliphatic aldehyde with significant industrial utility. Its chemical structure makes it a valuable intermediate and functional additive, prized for its ability to impart specific properties to finished products. This compound is essential for manufacturers in the fragrance, cosmetic, and specialty chemical sectors seeking to develop stable, high-performance formulations.

Application

• Fragrance & Perfumery: Acts as a key intermediate in the synthesis of musky, woody, and amber-like fragrance compounds, valued for its stability and fixative properties.
• Cosmetic & Personal Care: Used as a precursor for emollients and conditioning agents in skin creams, lotions, and hair care products.
• Lubricant & Grease Additive: Serves as a building block for synthetic lubricants and additives that enhance thermal stability and reduce friction.
• Plasticizer Intermediate: Employed in the production of specialized plasticizers for polymers requiring low volatility and high compatibility.
• Surfactant Synthesis: A versatile starting material for manufacturing non-ionic and anionic surfactants used in industrial and institutional cleaners.
• Chemical Synthesis: A crucial reagent in organic synthesis for the introduction of long alkyl chains, particularly in pharmaceutical and agrochemical research.

Basic Information

Item	Detail
Product Name	2-Octyldodecanal
CAS No.	13893-37-3
Molecular Formula	C₂₀H₄₀O
Molecular Weight	296.53 g/mol
Synonyms	2-Octyldodecan-1-al; 2-Octyldodecyl Aldehyde; Isohexadecanal; 2-Octyl Dodecanal; 2-Octyl-1-dodecanal; 2-Octyldodecanal (primary name); Iso-C20 Aldehyde
EINECS	237-667-7

Quality Control

Our 2-Octyldodecanal is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, IR, and titration methods, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized; ensure containers are properly sealed after each use to minimize contact with air.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.450 - 1.455
Specific Gravity (20/20°C)	0.840 - 0.850
Acid Value	≤ 1.0 mg KOH/g

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