Description

Ethylenediamine Sulfate is a versatile organic salt widely used as a key intermediate and reagent in chemical synthesis. Its primary value lies in its dual functionality, providing both the ethylenediamine backbone and a sulfate counterion, which is essential for various catalytic and complexation processes. This product is particularly important for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking a reliable and consistent source of high-purity material.

Application

• As a crucial chelating agent precursor in the synthesis of EDTA and related compounds for water treatment and industrial cleaning formulations.
• As a catalyst or co-catalyst component in polymerization reactions and other organic transformations.
• As a building block for pharmaceutical active ingredients and fine chemicals, particularly those requiring an ethylenediamine moiety.
• In the production of corrosion inhibitors and metal surface treatment agents.
• As a stabilizer or cross-linking agent in resin and polymer systems.
• For use in analytical chemistry as a reagent for titration and complexometric analysis.
• In agrochemical research and development for synthesizing herbicides and plant growth regulators.

Basic Information

Product Name	Ethylenediamine Sulfate
CAS No.	25723-52-8
Molecular Formula	C₂H₁₀N₂O₄S or (C₂H₈N₂)·H₂SO₄
Molecular Weight	158.18 g/mol
Synonyms	1,2-Ethanediamine, sulfate (1:1); Ethylenediamine hemisulfate; Ethylenediamine monosulfate; Ethylenediamine, sulfate; Ethylenediamine hydrogen sulfate; EDA sulfate; Diaminoethane sulfate
EINECS	Contact for details

Quality Control

Our Ethylenediamine Sulfate is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory frameworks including REACH.

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 after opening to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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