Description

Dihydrazine Sulfate, 98 CAS NO 13464-80-7 is a high-purity inorganic salt of hydrazine, widely recognized as a versatile and effective reducing agent and chemical intermediate. Its primary value lies in its ability to facilitate key synthetic transformations and serve as a source of hydrazine in controlled-release applications. This product is essential for manufacturers and research laboratories in the pharmaceutical, agrochemical, and polymer industries, where precise chemical synthesis and material modification are critical.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing hydrazine or pyrazole moieties.
• Polymer Industry: Acts as a chain extender, cross-linking agent, or blowing agent precursor in the production of specialty polymers and foams.
• Agrochemical Synthesis: Serves as a key building block for manufacturing herbicides, fungicides, and plant growth regulators.
• Metal Plating & Surface Treatment: Employed as a reducing agent in electroless plating baths and for metal recovery processes.
• Water Treatment: Functions as an oxygen scavenger in boiler feed water systems to prevent corrosion.
• Laboratory Reagent: Utilized in analytical chemistry and organic synthesis as a standardized reducing agent.
• Photography & Imaging: Used in specific photographic developer formulations.
• Rocket Propellant Formulation: Investigated for use as a component in solid propellant compositions.

Basic Information

Product Name	Dihydrazine Sulfate, 98
CAS No.	13464-80-7
Molecular Formula	H6N4O4S
Molecular Weight	162.15 g/mol
Synonyms	Hydrazine Sulfate (1:1); Hydrazinium Sulfate; Diammonium Sulfate Derivative; Sulfuric Acid, Dihydrazine Salt; Hydrazine Hemisulfate; N2H6SO4; 1,2-Dihydrazinium Sulfate
EINECS	236-704-5

Quality Control

Our Dihydrazine Sulfate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the declared 98% minimum purity and consistent performance specifications. A comprehensive Certificate of Analysis (COA), detailing assay, impurity profile, and physical characteristics, is provided with each shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can lead to caking and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Sulfate (as SO4)	Conforms
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Iron (Fe)	≤ 50 ppm

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