Description

Isooctene, Hydroformylation Products is a specialized chemical intermediate resulting from the oxo process, where isooctene is reacted with synthesis gas to form a mixture of C9 aldehydes and alcohols. This product matters for its role as a crucial precursor in the synthesis of plasticizers, lubricant additives, and high-performance surfactants, offering versatility in downstream chemical manufacturing. Industries such as polymer production, specialty chemicals, and industrial lubricants rely on this intermediate for its ability to impart specific properties like low-temperature flexibility and enhanced stability to final formulations.

Application

• Primary raw material for the production of C9 plasticizer alcohols (e.g., isononyl alcohol) used in PVC and other polymers.
• Key intermediate in synthesizing lubricant additives, including esters and antioxidants, for engine oils and industrial greases.
• Precursor for manufacturing non-ionic surfactants and detergents used in industrial and institutional cleaning formulations.
• Building block for specialty chemicals such as adhesives, sealants, and coating resins.
• Used in the production of synthetic lubricant base stocks with high viscosity indices.
• Intermediate for flavor and fragrance ingredients through further chemical transformation.

Basic Information

Product Name	Isooctene, Hydroformylation Products
CAS No.	72207-78-4
Molecular Formula	Typically C9H18O (for aldehyde isomers) / C9H20O (for alcohol isomers)
Molecular Weight	~142.24 g/mol (aldehyde) / ~144.26 g/mol (alcohol)
Synonyms	Oxo C9 aldehydes and alcohols; Isooctene oxo products; C9 Oxo alcohols mixture; Isooctyl aldehyde; 3,5,5-Trimethylhexanal derivatives; Iso-nonyl aldehyde precursors; Hydroformylated diisobutylene; Oxonation products of isooctene
EINECS	Contact for details

Quality Control

Our Isooctene, Hydroformylation Products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Production is monitored against key parameters including aldehyde content, alcohol content, and isomer distribution. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is available for every shipment upon request, supporting your quality assurance protocols.

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 properties of being easily oxidized and highly volatile, it is recommended to store under an inert atmosphere (e.g., nitrogen) where possible and maintain temperatures between 15-25°C. Keep containers tightly sealed when not in use to minimize evaporation and prevent moisture ingress.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (Total C9 aldehydes & alcohols)
Aldehyde Content	40 - 60%
Alcohol Content	35 - 55%
Water Content (KF)	≤ 0.2%
Specific Gravity (20°C)	0.82 - 0.85
Refractive Index (20°C)	1.420 - 1.435

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