Description

Toluene-2,4-Diammonium Sulphate is a specialized organic salt derivative of toluene diamine, widely recognized by its CAS number 65321-67-7. This compound serves as a crucial intermediate and precursor in advanced chemical synthesis, offering a stable and soluble form of the reactive diamine. It is essential for manufacturers in the polymer, agrochemical, and specialty chemical industries who require a reliable and high-purity building block for producing dyes, resins, and other performance chemicals.

Application

• Polymer & Resin Production: A key monomer and curing agent in the synthesis of polyurethanes, epoxies, and other high-performance polymers.
• Dye & Pigment Intermediate: Serves as a fundamental precursor for manufacturing azo dyes and organic pigments.
• Agrochemical Synthesis: Used in the production of certain herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Employed in the controlled synthesis of specific active pharmaceutical ingredients (APIs).
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial systems.
• Research & Development: Utilized in chemical R&D for exploring new organic compounds and materials science applications.

Basic Information

Product Name	Toluene-2,4-Diammonium Sulphate
CAS No.	65321-67-7
Molecular Formula	C7H14N2O4S
Molecular Weight	222.26 g/mol
Synonyms	2,4-Diaminotoluene Sulfate; 2,4-Toluenediamine Sulfate; 2,4-Toluenediammonium Sulfate; Toluene-2,4-diamine Sulfate; 2,4-Diaminomethylbenzene Sulfate; 4-Methyl-1,3-benzenediamine Sulfate; TDA Sulfate Salt; Toluenediamine Dihydrogen Sulfate
EINECS	Contact for details

Quality Control

Our Toluene-2,4-Diammonium Sulphate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) documenting results for assay, related substances, and other critical parameters is available upon request to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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