Description

3,7-Dimethyl-1-Octanol is a branched-chain primary alcohol with a distinctive floral, rose-like odor. This compound serves as a valuable intermediate and fragrance ingredient, prized for its stability and organoleptic properties. It is primarily sought after by manufacturers in the flavors and fragrances, cosmetics, and fine chemical synthesis industries.

Application

• Fragrance Ingredient: A key component in perfumery for creating rose, citrus, and floral notes in fine fragrances, soaps, and detergents.
• Flavor Modifier: Used in flavor compositions to impart subtle fruity and floral nuances.
• Cosmetic Formulations: Employed as a fragrance component and solvent in lotions, creams, and personal care products.
• Chemical Synthesis: Acts as a versatile building block for the production of esters, ethers, and other derivatives.
• Plasticizer Intermediate: Used in the synthesis of specialized plasticizers for polymers.
• Lubricant Additive: Serves as a precursor for high-performance lubricant additives.
• Solvent: Functions as a solvent for resins, oils, and waxes in specialized industrial applications.
• Research & Development: Utilized in organic synthesis and as a standard in analytical laboratories.

Basic Information

Product Name	3,7-Dimethyl-1-Octanol
CAS No.	151-19-9
Molecular Formula	C10H22O
Molecular Weight	158.28 g/mol
Synonyms	Dihydrocitronellol; 3,7-Dimethyloctan-1-ol; Tetrahydrogeraniol; 1-Octanol, 3,7-dimethyl-; Dihydrogeraniol; Geraniol tetrahydro; FEMA 2391; Octanol, 3,7-dimethyl-
EINECS	205-775-1

Quality Control

Our 3,7-Dimethyl-1-Octanol is produced under a stringent quality management system. Each batch is tested to ensure it meets precise specifications for identity, purity, and olfactory profile. Certificates of Analysis (COA) documenting key parameters such as assay, refractive index, and specific gravity are available upon request.

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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.433 - 1.438
Specific Gravity (20/20°C)	0.825 - 0.835
Odor	Characteristic, rose-like

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