Description

Benzene-m-Bis(Sulphonohydrazide) CAS NO 4547-70-0 is a specialized organic compound belonging to the sulphonohydrazide class, characterized by its benzene core with two sulphonohydrazide substituents in the meta position. This structure makes it a valuable chemical intermediate and a potential source of sulfinic acid derivatives upon controlled decomposition. It is primarily sought after by industrial R&D and production teams for its role in synthesizing more complex molecules, including polymers, pharmaceuticals, and fine chemicals. Its utility is critical in applications requiring precise molecular architecture and controlled reactivity.

Application

• Chemical Synthesis Intermediate: Serves as a key building block in organic synthesis for pharmaceuticals and agrochemicals.
• Polymer Industry: Used as a potential cross-linking agent or modifier in the production of specialty polymers and resins.
• Blowing Agent Precursor: Acts as a chemical precursor in the formulation of foaming agents for plastics and rubber.
• Research & Development: Employed in academic and industrial R&D for studying sulphonohydrazide chemistry and reaction mechanisms.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other complex organic compounds.
• Analytical Reagent: May serve as a reference standard or reagent in analytical chemistry methodologies.

Basic Information

Product Name	Benzene-m-Bis(Sulphonohydrazide)
CAS No.	4547-70-0
Molecular Formula	C6H10N4O4S2
Molecular Weight	266.30 g/mol
Synonyms	1,3-Benzenedisulfonohydrazide; m-Benzenedisulfonyl Dihydrazide; Benzene-1,3-disulfonohydrazide; BBSH; 1,3-Benzenedisulfonyl Dihydrazide; m-Phenylenedisulfonohydrazide; NSC 403058
EINECS	Contact for details

Quality Control

Our Benzene-m-Bis(Sulphonohydrazide) is manufactured under strict quality protocols. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for parameters such as assay (by HPLC), residual solvents, and related substances is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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