Description

Bis[(2-Hydroxyethyl)(4-Hydroxyphenyl)Ammonium] Sulphate is a specialized quaternary ammonium salt derivative with significant utility as a chemical intermediate and functional additive. Its molecular structure, featuring phenolic and hydroxyethyl groups, makes it valuable for synthesizing advanced materials and modifying surface properties. This compound is essential for manufacturers in the polymer, textile, and specialty chemical industries seeking to develop products with enhanced performance characteristics.

Application

• Polymer Modification: Acts as a functional monomer or cross-linking agent in the synthesis of specialty resins and polymers.
• Textile Auxiliaries: Used in the production of fabric softeners, dye-fixing agents, and antistatic treatments.
• Surfactant Synthesis: Serves as a key intermediate for manufacturing cationic and amphoteric surfactants.
• Paper Chemicals: Employed in the formulation of retention aids, drainage aids, and other wet-end additives.
• Personal Care Ingredients: Utilized as a precursor for conditioning agents in hair care and skincare formulations.
• Pharmaceutical Intermediates: Finds application in the synthesis of certain active pharmaceutical ingredients (APIs) and excipients.
• Corrosion Inhibitors: Incorporated into formulations designed to protect metals in industrial systems.
• Biocide/Disinfectant Precursor: Used in the development of quaternary ammonium-based antimicrobial compounds.

Basic Information

Item	Details
Product Name	Bis[(2-Hydroxyethyl)(4-Hydroxyphenyl)Ammonium] Sulphate
CAS No.	93805-08-4
Molecular Formula	C20H30N2O8S
Molecular Weight	458.53 g/mol
Synonyms	Bis(2-hydroxyethyl)(4-hydroxyphenyl)ammonium sulfate; 4-Hydroxy-N,N-bis(2-hydroxyethyl)benzenaminium sulfate (1:1); N,N-Bis(2-hydroxyethyl)-4-hydroxyanilinium sulfate; Ethanaminium, N-(4-hydroxyphenyl)-N,N-bis(2-hydroxyethyl)-, sulfate (1:1); Bis(2-hydroxyethyl)aminophenol sulfate; Hydroxyethyl Hydroxyphenyl Ammonium Sulfate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Bis[(2-Hydroxyethyl)(4-Hydroxyphenyl)Ammonium] Sulphate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material is suitable for demanding industrial and research applications.

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 sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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