Description

Ethylenediurea is a high-purity organic compound widely recognized for its role as a nitrification inhibitor and urease inhibitor. This functionality is critical for enhancing nitrogen use efficiency in agricultural applications, reducing environmental nitrogen losses and improving crop yield. It serves as a key intermediate in the synthesis of more complex chemical agents and finds utility in research and industrial chemical processes. Industries such as agriculture, specialty chemicals, and academic research rely on its consistent quality and performance.

Application

• Nitrification Inhibitor: Formulated into nitrogen-based fertilizers to slow the conversion of ammonium to nitrate, thereby reducing leaching and greenhouse gas emissions.
• Urease Inhibitor: Used in urea-containing fertilizers to inhibit the activity of soil urease enzymes, minimizing ammonia volatilization.
• Agricultural Research: Employed as a standard or experimental compound in studies focused on nitrogen cycle management and soil chemistry.
• Chemical Intermediate: Serves as a building block in the synthesis of more complex urea derivatives and specialty polymers.
• Industrial Additive: Potential use in formulations requiring controlled nitrogen release or specific urea-based chemistry.

Basic Information

Product Name	Ethylenediurea
CAS No.	1852-14-8
Molecular Formula	C4H10N4O2
Molecular Weight	146.15 g/mol
Synonyms	N,N'-Ethylenediurea; 1,1'-Ethylenediurea; Ethylene Diurea; EDU; N-(2-Aminoethyl)urea; 1,3-Di(ureido)ethane; N,N'-Bis(aminocarbonyl)ethylenediamine
EINECS	217-438-7

Quality Control

Our Ethylenediurea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee traceability and consistency. We adhere to relevant Good Manufacturing Practices (GMP) for fine chemicals.

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 acids and strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	200 - 205 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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