Description

(2-Hydroxyethyl)Ammonium Sulphamate is an organic ammonium salt of sulphamic acid, valued for its dual functionality as a source of both sulphamate and ethanolamine moieties. This compound is particularly significant in industrial applications requiring effective flame retardancy and controlled chemical reactivity. It is primarily sought by manufacturers in the polymer, textile, and specialty chemical sectors for formulating flame-retardant additives, cross-linking agents, and chemical intermediates.

Application

• As a key component in flame-retardant formulations for plastics, polyurethane foams, and textiles.
• As a chemical intermediate in the synthesis of specialty surfactants and emulsifiers.
• In the production of hair care and cosmetic products as a buffering or stabilizing agent.
• As a cross-linking agent or curing accelerator in epoxy resin systems and coatings.
• For research and development purposes in organic synthesis and material science.
• Potential use in water treatment formulations as a scale inhibitor or corrosion control additive.

Basic Information

Product Name	(2-Hydroxyethyl)Ammonium Sulphamate
CAS No.	55011-64-8
Molecular Formula	C₂H₈N₂O₄S
Molecular Weight	156.16 g/mol
Synonyms	Ethanolammonium Sulphamate; 2-Hydroxyethylammonium Sulphamate; Monoethanolammonium Sulphamate; MEA Sulphamate; Ethanolamine Sulphamate; Aminoethyl Hydrogen Sulphate Amide; HEA Sulphamate; (β-Hydroxyethyl)ammonium Sulphamate
EINECS	Contact for details

Quality Control

Our (2-Hydroxyethyl)Ammonium Sulphamate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the specifications required for industrial applications. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and identification are available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
pH (5% solution)	5.0 - 7.0
Heavy Metals (as Pb)	≤ 20 ppm

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