Description

Benzenesulfonic Acid, 2-Methyl-5-Nitro-, Alk. Cond. Products, Reaction Products With Formaldehyde is a specialized chemical intermediate resulting from the alkaline condensation and subsequent reaction with formaldehyde. This product is valued for its role as a key building block in the synthesis of more complex molecules, offering reactive sites for further functionalization. It is primarily sought by manufacturers in the agrochemical, dye, and specialty polymer industries for producing high-performance additives and active ingredients. Its consistent quality and reliable reactivity make it a critical component in formulations requiring precise chemical architecture.

Application

• Agrochemical Intermediate: Serves as a precursor in the synthesis of herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of azo dyes and other complex colorants requiring sulfonated intermediates.
• Polymer Additives: Acts as a monomer or cross-linking agent in the formulation of specialty resins, ion-exchange polymers, and epoxy curing agents.
• Corrosion Inhibitors: Incorporated into formulations for metal surface treatment and industrial cooling water systems.
• Pharmaceutical Synthesis: Employed as a building block for certain active pharmaceutical ingredients (APIs) and diagnostic agents.
• Surfactant and Dispersant Production: Utilized in the manufacture of anionic surfactants for industrial and cleaning applications.

Basic Information

Product Name	Benzenesulfonic Acid, 2-Methyl-5-Nitro-, Alk. Cond. Products, Reaction Products With Formaldehyde
CAS No.	1325-38-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-Methyl-5-nitrobenzenesulfonic acid, formaldehyde condensation product; Formaldehyde reaction products with 2-methyl-5-nitrobenzenesulfonic acid alkaline condensate; Alkaline condensate of 2-methyl-5-nitrobenzenesulfonic acid, reaction products with formaldehyde; 2-Methyl-5-nitrobenzenesulfonic acid polymer with formaldehyde; Nitrated toluenesulfonic acid-formaldehyde resin; Formaldehyde-2-methyl-5-nitrobenzenesulfonic acid copolymer
EINECS	Contact for details

Quality Control

Our production of Benzenesulfonic Acid, 2-Methyl-5-Nitro-, Alk. Cond. Products, Reaction Products With Formaldehyde adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed-upon specifications. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and impurity profiles are available for every shipment. We are committed to meeting the quality standards required for industrial and fine chemical synthesis.

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 product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown powder or solid
Identification (IR)	Conforms to standard
Assay (Titration)	Min. 95%
Moisture Content	Max. 5.0%
Ash Content	Max. 2.0%
pH (1% Solution)	Contact for details

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