Description

2,2',2''-Nitrilotriethanol Sulphite is a specialized organosulfur compound derived from triethanolamine. This chemical is valued for its role as a versatile intermediate and stabilizer in advanced synthesis and formulation processes. It is particularly relevant for industries requiring high-purity specialty chemicals for research, polymer modification, and fine chemical production. The compound is identified by CAS No. 29340-79-2.

Application

• As a key intermediate in the synthesis of specialized surfactants and emulsifiers.
• Functioning as a stabilizer or antioxidant additive in polymer and resin systems to prevent degradation.
• Utilized in research and development for creating novel sulfur-containing compounds and ligands.
• Potential use as a corrosion inhibitor or additive in functional fluid formulations.
• Application in the production of pharmaceutical intermediates where its specific structure is required.
• Employed in analytical chemistry as a reagent or standard for specific methodologies.

Basic Information

Product Name	2,2',2''-Nitrilotriethanol Sulphite
CAS No.	29340-79-2
Molecular Formula	C6H15NO6S
Molecular Weight	229.25 g/mol
Synonyms	Tris(2-hydroxyethyl)ammonium sulfite; Triethanolamine sulfite; TEA-sulfite; Nitrilotris(ethanol) sulfite; 2,2',2''-Nitrilotriethanol hydrogen sulfite; Tris(hydroxyethyl)amine sulfite; Sulfurous acid, compd. with 2,2',2''-nitrilotris[ethanol] (1:1)
EINECS	Contact for details

Quality Control

Our 2,2',2''-Nitrilotriethanol Sulphite is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles. We support customer audits and can provide material to meet specific research or industrial grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity. For long-term storage, consider using an inert atmosphere to mitigate potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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