Description

2,3,5,5-Tetramethylhexanol is a branched-chain primary alcohol with the CAS number 85099-32-7. This compound is valued for its role as a versatile chemical intermediate and a precursor for high-performance plasticizers and synthetic lubricants. It is primarily needed by manufacturers in the polymer, specialty chemical, and fragrance industries seeking to enhance product stability and performance.

Application

• As a key intermediate in the synthesis of phthalate-free plasticizers for PVC and other polymers.
• Production of synthetic lubricants and base oils with excellent thermal and oxidative stability.
• Used in the formulation of specialty surfactants and emulsifiers for industrial applications.
• As a precursor for ester derivatives used in fragrances and flavoring agents.
• Incorporation into coalescing agents and solvents for high-performance coatings and inks.
• Manufacture of corrosion inhibitors and other functional fluid additives.

Basic Information

Product Name	2,3,5,5-Tetramethylhexanol
CAS No.	85099-32-7
Molecular Formula	C10H22O
Molecular Weight	158.28 g/mol
Synonyms	2,3,5,5-Tetramethyl-1-hexanol; 1-Hexanol, 2,3,5,5-tetramethyl-; 2,3,5,5-Tetramethylhexan-1-ol; TMH; Isobutyltrimethylcarbinol; Branched C10 alcohol
EINECS	285-380-5

Quality Control

Our 2,3,5,5-Tetramethylhexanol is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. Certificates of Analysis (COA) documenting purity, identity, and key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 30
Specific Gravity (20°C)	0.820 - 0.830
Refractive Index (20°C)	1.430 - 1.440

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