Description

N,n-Dimethyldecanamide Mixt. With N,n-Dimethyloctanamide is a high-purity, technical-grade blend of two closely related fatty acid amides. This mixture serves as a versatile and effective solvent, surfactant, and chemical intermediate, offering a balance of solvency power and surface activity. It is particularly valuable for industries requiring a stable, high-boiling polar aprotic solvent with low volatility, such as agrochemical formulation, polymer processing, and specialty chemical synthesis. The product, identified by CAS No. 67359-57-3, is supplied with consistent quality to meet rigorous industrial demands.

Application

• Agrochemical Formulation: Acts as a key solvent and co-solvent in the production of pesticides, herbicides, and fungicides, enhancing the solubility and stability of active ingredients.
• Polymer & Resin Processing: Used as a processing aid and plasticizer in the manufacture of various polymers, improving flexibility and workability.
• Chemical Synthesis: Serves as a polar aprotic solvent and reaction medium for organic synthesis, including condensation and alkylation reactions.
• Industrial Cleaning & Degreasing: An effective component in heavy-duty cleaning formulations for metals and machinery due to its solvency properties.
• Lubricant & Metalworking Fluid Additive: Functions as a friction modifier and extreme pressure additive in synthetic lubricants and cutting fluids.
• Coating & Ink Industry: Employed as a coalescing agent and flow improver in specialty coatings, inks, and adhesives.
• Personal Care & Cosmetic Ingredients: Used as an emollient and viscosity modifier in cosmetic formulations (subject to grade and specification).
• Research & Development: A valuable solvent and intermediate in pharmaceutical and chemical R&D laboratories.

Basic Information

Product Name	N,n-Dimethyldecanamide Mixt. With N,n-Dimethyloctanamide
CAS No.	67359-57-3
Molecular Formula	C12H25NO (for N,N-Dimethyldecanamide) / C10H21NO (for N,N-Dimethyloctanamide)
Molecular Weight	199.33 g/mol (C12) / 171.28 g/mol (C10)
Synonyms	N,N-Dimethylcapramide; N,N-Dimethyldecanamide; N,N-Dimethyloctanamide; N,N-Dimethylcaprylamide; Fatty acid N,N-dimethylamide mixture; C8-C10 dimethyl amide blend; DMFa (C8-C10); Decanamide, N,N-dimethyl-, mixt. with octanamide, N,N-dimethyl-; Solvent blend DA-10/DA-8
EINECS	Contact for details

Quality Control

Our N,n-Dimethyldecanamide Mixt. With N,n-Dimethyloctanamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, moisture content, and amide ratio. Our quality commitment ensures consistent performance and reliable supply for your critical industrial 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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture which may affect product quality. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0% (Total amides)
Composition (C8:C10 Ratio)	As per customer requirement / Typical 50:50
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Specific Gravity (20°C)	0.86 - 0.90
Refractive Index (20°C)	1.430 - 1.450

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