Description

Isodecanal CAS NO 1321-89-7 is a branched-chain aliphatic aldehyde, specifically a C10 isomer of decanal, valued for its unique fragrance profile and reactivity as a chemical intermediate. Its distinct structure makes it a versatile component for creating complex aroma chemicals and specialty polymers. This product is essential for manufacturers in the fragrance, flavor, and fine chemical synthesis industries seeking consistent quality and reliable supply.

Application

• Fragrance and Flavor Industry: A key building block for the synthesis of high-value aroma chemicals, imparting citrus, floral, and waxy notes to perfumes, cosmetics, and personal care products.
• Chemical Intermediate: Used in organic synthesis for the production of alcohols, acids, and amines through reactions such as reduction, oxidation, and reductive amination.
• Polymer Additives: Serves as a precursor for plasticizers, stabilizers, and other specialty additives that modify the properties of polymers.
• Lubricant and Fuel Additives: Employed in the synthesis of compounds that enhance the performance and stability of industrial lubricants and fuels.
• Agrochemical Synthesis: An intermediate in the manufacturing of certain pesticides and herbicides, contributing to specific biological activity.
• Surface Active Agents: Used to produce surfactants and emulsifiers for cleaning formulations and industrial processes.

Basic Information

Product Name	Isodecanal
CAS No.	1321-89-7
Molecular Formula	C10H20O
Molecular Weight	156.27 g/mol
Synonyms	8-Methylnonanal; Iso-C10 Aldehyde; Isodecyl Aldehyde; 8-Methylnonanal; 2,6-Dimethyloctanal (mixed isomers); Decanal, iso-; Branched C10 Aldehyde
EINECS	215-332-6

Quality Control

Our Isodecanal 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 ISO standards and relevant industry specifications for chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Acidity (as Acetic Acid)	≤ 0.1%
Water Content (KF)	≤ 0.5%

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