Description

1-(2-Hydroxyethyl)Imidazolidine-2-Thione is a versatile heterocyclic organic compound featuring both a thione and a hydroxyethyl functional group. This unique structure makes it a valuable intermediate and functional additive in several high-performance industrial applications. It is particularly sought after by manufacturers in the polymer, rubber, and specialty chemical sectors for its role in synthesis and material property enhancement.

Application

• Rubber Vulcanization Accelerator: Acts as a primary or secondary accelerator in the production of various rubber goods, improving cure rates and final product properties.
• Polymer Stabilizer and Modifier: Used in polymer formulations to enhance thermal stability and modify surface characteristics.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of certain active pharmaceutical ingredients (APIs) and fine chemicals.
• Corrosion Inhibitor Formulation: Incorporated into specialty coatings and fluids to provide effective metal surface protection.
• Textile Auxiliary Chemical: Employed in processes for fiber treatment and finishing to impart desired functional properties.
• Crosslinking Agent: Utilized in epoxy, polyurethane, and other resin systems to control crosslink density and network formation.

Basic Information

Product Name	1-(2-Hydroxyethyl)Imidazolidine-2-Thione
CAS No.	932-49-0
Molecular Formula	C5H10N2OS
Molecular Weight	146.21 g/mol
Synonyms	1-(2-Hydroxyethyl)-2-imidazolidinethione; N-(2-Hydroxyethyl)ethylene thiourea; 2-Imidazolidinethione, 1-(2-hydroxyethyl)-; ETU hydroxyethyl derivative; Accelerator DHEIT; 1-Hydroxyethyl-2-imidazolidinethione; N-Hydroxyethyl ethylene thiourea
EINECS	213-257-8

Quality Control

Our 1-(2-Hydroxyethyl)Imidazolidine-2-Thione is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR), and impurity profiling, to ensure it meets precise customer specifications and industry standards. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, purity, and batch-to-batch consistency.

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) and should be kept under dry conditions. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	78°C - 82°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.