Description

Hexadecanal is a high-purity, long-chain aliphatic aldehyde with the CAS number 629-80-1. This versatile intermediate is valued for its role in organic synthesis and as a key building block for fragrance and flavor compounds. It is essential for manufacturers in the fragrance, flavor, pharmaceutical, and specialty chemical industries seeking a reliable and consistent raw material for their production processes.

Application

• Fragrance & Flavor Industry: A crucial intermediate in the synthesis of musks, floral, and waxy aroma chemicals.
• Organic Synthesis: Serves as a key building block for producing alcohols, acids, and other derivatives via oxidation, reduction, or condensation reactions.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Surfactants & Detergents: Acts as a precursor for manufacturing non-ionic surfactants and specialty cleaning agents.
• Lubricant Additives: Employed in the synthesis of additives that enhance the performance of industrial lubricants.
• Polymer Chemistry: Functions as a modifier or cross-linking agent in the production of specialty polymers and resins.
• Agrochemicals: Used in the formulation of certain pesticides and plant growth regulators.

Basic Information

Product Name	Hexadecanal
CAS No.	629-80-1
Molecular Formula	C16H32O
Molecular Weight	240.42 g/mol
Synonyms	Palmitaldehyde; Cetyl Aldehyde; n-Hexadecanal; Aldehyde C-16; 1-Hexadecanal; n-Palmitaldehyde; Hexadecyl Aldehyde; Cetaldéhyde (French)
EINECS	211-104-4

Quality Control

Our Hexadecanal is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white solid / waxy flakes
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Melting Point	34 - 36 °C
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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