Description

Alcohols, C12-13 is a defined blend of synthetic, linear primary alcohols, primarily dodecanol (C12) and tridecanol (C13). This mixture is valued for its consistent quality and performance as a versatile intermediate in the synthesis of high-value derivatives. It is essential for manufacturers in the surfactants, lubricants, and plasticizers industries seeking reliable raw materials for their production processes.

Application

• Surfactant & Detergent Intermediate: A key raw material for producing biodegradable alcohol ethoxylates, alcohol sulfates, and other nonionic and anionic surfactants used in industrial cleaners, laundry detergents, and personal care products.
• Lubricant & Metalworking Fluid Additive: Employed in the formulation of synthetic esters and as a base fluid component, contributing to lubricity, corrosion inhibition, and stability in metalworking fluids and industrial lubricants.
• Plasticizer and Polymer Modifier: Used to synthesize esters like phthalates and adipates, which act as plasticizers for PVC and other polymers, improving flexibility and processability.
• Solvent and Carrier Fluid: Serves as a medium-polarity solvent in agrochemical formulations, coatings, and inks, aiding in the dissolution and even distribution of active ingredients.
• Personal Care and Cosmetic Ingredient: Found in emollients, thickeners, and pearlizing agents for creams, lotions, and hair care products, where its purity and skin feel are critical.
• Chemical Synthesis Building Block: Acts as a versatile feedstock for further chemical reactions, including oxidation to aldehydes/acids, halogenation, and etherification to create specialized chemicals.

Basic Information

Product Name	Alcohols, C12-13
CAS No.	75782-86-4
Molecular Formula	Mixture of C12H26O and C13H28O
Molecular Weight	~186.34 g/mol (Average)
Synonyms	C12-13 Alcohols; C12-C13 Alcohols; Lauryl-Tridecyl Alcohol; Dodecanol-Tridecanol Mixture; Alfol 12/13; Linear C12-13 Primary Alcohols; Synthetic C12-13 Fatty Alcohol; n-Dodecanol/n-Tridecanol Blend
EINECS	Contact for details

Quality Control

Our Alcohols, C12-13 is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as hydroxyl value, carbon chain distribution, and impurity profiles. Our quality commitment aligns with industrial and specialty chemical standards to meet the rigorous demands of our global B2B clients.

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, strong acids, and heat sources. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Odor	Characteristic, mild alcoholic
Hydroxyl Value (mg KOH/g)	290 - 310
Acid Value (mg KOH/g)	≤ 0.1
Carbon Chain Distribution (C12, wt%)	40 - 60
Carbon Chain Distribution (C13, wt%)	40 - 60
Water Content (Karl Fischer)	≤ 0.1 %
Identification (IR)	Conforms

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