Description

Trimethylnonanol is a branched-chain primary alcohol with the CAS number 1331-51-7, valued for its role as a versatile chemical intermediate and fragrance component. Its unique structure provides a balance of lipophilicity and reactivity, making it a key building block in the synthesis of specialty chemicals. This product is essential for manufacturers in the fragrance, flavor, and fine chemical industries seeking reliable, high-purity raw materials.

Application

• Fragrance and Flavor Industry: Serves as a valuable intermediate in the synthesis of musky and woody fragrance compounds, contributing to long-lasting scent profiles in perfumes, cosmetics, and personal care products.
• Plasticizer Production: Used as an alcohol component in the esterification process to create specialized plasticizers, enhancing the flexibility and durability of polymers.
• Surfactant Synthesis: Acts as a hydrophobic feedstock for producing non-ionic surfactants and emulsifiers, which are critical in industrial cleaners and formulation chemistry.
• Lubricant Additives: Employed in the manufacture of synthetic lubricants and oil additives, where its branched structure improves viscosity and thermal stability.
• Chemical Intermediate: Functions as a pivotal starting material in organic synthesis for pharmaceuticals, agrochemicals, and other high-value fine chemicals.

Basic Information

Product Name	Trimethylnonanol
CAS No.	1331-51-7
Molecular Formula	C12H26O
Molecular Weight	186.34 g/mol
Synonyms	3,5,5-Trimethyl-1-nonanol; 3,5,5-Trimethylnonan-1-ol; Isobutylheptyl Carbinol; Trimethyl Nonanol; Triptycol; Nonanol, 3,5,5-trimethyl-; 1-Nonanol, 3,5,5-trimethyl-
EINECS	215-580-5

Quality Control

Our Trimethylnonanol is produced under a strict 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 global standards for industrial chemical manufacturing, ensuring reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, acids, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content	≤ 0.2%
Refractive Index (20°C)	1.440 - 1.445
Specific Gravity (20/20°C)	0.830 - 0.840

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