Description

2,2'-Iminobisethanol, Compound With Sulphur Dioxide is a chemical adduct primarily used as a versatile intermediate and stabilizer in industrial synthesis. This compound is valued for its ability to act as a source of both amine and sulfur dioxide functionalities, making it crucial for controlled chemical reactions. It is particularly relevant for manufacturers in the polymer, pharmaceutical, and specialty chemical sectors seeking reliable, high-purity intermediates for complex formulations.

Application

• As a key intermediate in the synthesis of specialty polymers and resins.
• Used in the production of gas treatment agents and sulfur dioxide scavengers.
• Employed as a stabilizer or additive in specific chemical formulations to prevent degradation.
• Acts as a precursor in the manufacture of pharmaceutical intermediates and active ingredients.
• Utilized in research and development for creating novel sulfur-containing compounds.
• Potential application in catalyst systems and ligand synthesis for coordination chemistry.

Basic Information

Product Name	2,2'-Iminobisethanol, Compound With Sulphur Dioxide
CAS No.	63149-47-3
Molecular Formula	C₄H₁₁NO₄S
Molecular Weight	169.20 g/mol
Synonyms	Diethanolamine Sulfite; Diethanolamine Sulfur Dioxide Adduct; Bis(2-hydroxyethyl)amine Sulfur Dioxide; DEA-SO₂; 2,2'-Iminodiethanol Compound with SO₂; Sulfurous Acid, Compd. with 2,2'-Iminobisethanol (1:1); Ethanol, 2,2'-iminobis-, sulfur dioxide adduct
EINECS	Contact for details

Quality Control

Our 2,2'-Iminobisethanol, Compound With Sulphur Dioxide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurities, and physical parameters is provided with every shipment to guarantee it meets your technical requirements.

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 degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details

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