Description

2,2,4-Trimethyl-3-Pentanol is a branched-chain tertiary alcohol, also known as diisobutyl carbinol. This compound serves as a valuable intermediate and solvent in various industrial chemical syntheses due to its specific steric and electronic properties. It is primarily utilized by manufacturers in the production of specialty chemicals, including plasticizers, lubricant additives, and fragrance components.

Application

• Chemical Intermediate: A key building block in the synthesis of esters, plasticizers, and other specialty organic compounds.
• Solvent & Carrier: Used as a solvent in formulations for coatings, inks, and industrial cleaning applications where a high-boiling, moderately polar solvent is required.
• Lubricant & Fuel Additive: Acts as a precursor or component in the manufacture of additives that improve the performance of lubricants and fuels.
• Fragrance & Flavor Industry: Serves as an intermediate in the production of certain aroma chemicals and flavoring agents.
• Pharmaceutical Intermediates: Employed in the synthesis of specific active pharmaceutical ingredients (APIs) and other fine chemicals.
• Research & Development: Used in laboratories as a reagent for organic synthesis and chemical research.

Basic Information

Product Name	2,2,4-Trimethyl-3-Pentanol
CAS No.	5162-48-1
Molecular Formula	C8H18O
Molecular Weight	130.23 g/mol
Synonyms	Diisobutylcarbinol; 3-Pentanol, 2,2,4-trimethyl-; 2,2,4-Trimethylpentan-3-ol; 1,3-Diisobutyl-1-propanol; Isooctyl alcohol (mixed isomers); Tertiary C8 alcohol
EINECS	225-941-6

Quality Control

Our 2,2,4-Trimethyl-3-Pentanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets defined specifications for identity, purity, and physical properties. A Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Specific Gravity (20°C)	0.810 - 0.830
Refractive Index (20°C)	1.425 - 1.435

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