Description

Thiosulfuric Acid Hydrogen S-(2-Nonylaminoethyl) Ester is a specialized organosulfur compound with a unique chemical structure combining a thiosulfate moiety with a long-chain alkylamino group. This structure makes it a valuable intermediate and functional additive in several high-performance industrial applications, particularly where surface activity and sulfur-based reactivity are required. Key industries that utilize this compound include polymer manufacturing, specialty chemical synthesis, and advanced material science.

Application

• As a key intermediate in the synthesis of specialized surfactants and emulsifiers.
• In polymer production, acting as a stabilizer, chain transfer agent, or curing accelerator.
• As a functional additive in lubricant and fuel formulations to enhance performance characteristics.
• In the research and development of novel agrochemicals and pharmaceutical intermediates.
• As a corrosion inhibitor or metal surface treatment agent in industrial processes.
• In the formulation of specialty adhesives, sealants, and coatings requiring specific chemical resistance.

Basic Information

Item	Detail
Product Name	Thiosulfuric Acid Hydrogen S-(2-Nonylaminoethyl) Ester
CAS No.	1921-44-4
Molecular Formula	C₁₁H₂₅NO₂S₂
Molecular Weight	267.46 g/mol
Synonyms	2-(Nonylamino)ethyl thiosulfate; S-(2-(Nonylamino)ethyl) thiosulfate; Thiosulfuric acid, S-[2-[(nonylamino)ethyl] ester; 2-(Nonylamino)ethyl hydrogen thiosulfate; Nonylaminoethyl thiosulfate; Aminoalkyl thiosulfate derivative; CAS 1921-44-4
EINECS	Contact for details

Quality Control

Our Thiosulfuric Acid Hydrogen S-(2-Nonylaminoethyl) Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, appearance, and impurity profiles 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. Due to its chemical nature, it is recommended to handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.05 - 1.15
Related Substances (HPLC)	Total impurities ≤ 5.0%

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