Description

N,N'-Dibutyl-N,N'-Dimethylurea is a symmetrically substituted urea derivative, valued for its role as a versatile chemical intermediate and performance additive. Its structure offers unique properties as a high-boiling polar aprotic solvent and a potential catalyst or ligand in specialized organic synthesis. This compound is primarily sought by manufacturers in the polymer, agrochemical, and specialty chemical industries for applications requiring controlled reactivity and solvation power.

Application

• Polymer Industry: Used as a solvent and processing aid in the production of polyurethanes, polyamides, and other specialty polymers.
• Chemical Synthesis: Acts as a high-boiling polar aprotic solvent for reactions sensitive to protic conditions, such as alkylations and condensations.
• Agrochemical Formulations: Serves as a stabilizer or co-solvent in pesticide and herbicide concentrates to enhance efficacy and shelf-life.
• Pharmaceutical Intermediates: Employed in the synthesis of complex organic molecules where its urea moiety can be incorporated or used to direct reactions.
• Gas Treating & CO2 Capture: Investigated as a component in non-aqueous solvents or formulations for acid gas scrubbing due to its nitrogen functionality.
• Lubricant & Fuel Additives: Functions as a dispersant or stabilizer additive to improve the performance characteristics of industrial lubricants and fuels.

Basic Information

Product Name	N,N'-Dibutyl-N,N'-Dimethylurea
CAS No.	54699-25-1
Molecular Formula	C11H24N2O
Molecular Weight	200.32 g/mol
Synonyms	1,1'-Dibutyl-3,3'-dimethylurea; N,N'-Dibutyl-N,N'-dimethylurea; Urea, N,N'-dibutyl-N,N'-dimethyl-; 1,3-Dibutyl-1,3-dimethylurea; DBU (Note: Distinct from 1,8-Diazabicyclo[5.4.0]undec-7-ene); N,N'-Di-n-butyl-N,N'-dimethylurea; Symmetrical Dibutyl Dimethyl Urea
EINECS	Contact for details

Quality Control

Our N,N'-Dibutyl-N,N'-Dimethylurea is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent performance. A Certificate of Analysis (COA) detailing all relevant parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.440 - 1.450
Density (20°C)	0.90 - 0.95 g/mL

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