Description

Alcohols, C12-14-Secondary is a defined mixture of synthetic, branched-chain fatty alcohols primarily in the C12 to C14 carbon chain range. This product is valued for its excellent solvency, hydrophobic character, and performance as a chemical intermediate. It is essential for formulators and manufacturers seeking consistent, high-quality raw materials for demanding industrial and specialty chemical applications.

Application

• Surfactant & Detergent Intermediate: A key feedstock for the production of secondary alkane sulfonates (SAS) and ethoxylates, used in high-performance liquid detergents, industrial cleaners, and personal care products.
• Lubricant & Metalworking Fluid Additive: Employed as a friction modifier, emulsifier, or corrosion inhibitor component in synthetic lubricants, rolling oils, and cutting fluids.
• Plasticizer & Polymer Additive: Acts as a co-monomer or processing aid in polymer synthesis, and as a secondary plasticizer or lubricant in PVC and other plastic formulations.
• Solvent & Extraction Agent: Utilized as a solvent for resins, oils, and waxes, and in extraction processes due to its selective solvency and favorable evaporation profile.
• Chemical Synthesis Intermediate: Serves as a versatile building block for producing esters, ethers, and other derivatives used in flavors, fragrances, and specialty chemicals.
• Coalescing Agent & Carrier Fluid: Used in coatings, inks, and adhesive formulations to aid film formation and control drying characteristics.

Basic Information

Product Name	Alcohols, C12-14-Secondary
CAS No.	126950-60-5
Molecular Formula	Mixture (CnH2n+2O, n=12-14)
Molecular Weight	~186-214 g/mol (Average)
Synonyms	C12-14 Secondary Alcohols; Secondary C12-14 Alcohols; C12-14 Sec-Alcohols; Sec-Dodecyl/Tetradecyl Alcohol; Alfol 12-14 S; Lial 123; Isofol 12; Synthetic C12-14 Secondary Alcohol; Branched C12-14 Alcohol
EINECS	Contact for details

Quality Control

Our Alcohols, C12-14-Secondary is manufactured under a strict quality management system. Each batch is analyzed to ensure consistent composition, purity, and physical properties critical for downstream performance. Certificates of Analysis (COA) documenting key parameters such as hydroxyl value, carbon chain distribution, and color 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 heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC, Total Alcohols)	≥ 98.0 %
Hydroxyl Value	280 - 310 mg KOH/g
Carbon Chain Distribution (C12/C14)	Typical ratio provided on COA
Color (APHA)	≤ 30
Water Content (Karl Fischer)	≤ 0.1 %

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