Description

Piperazine Sulfate is a high-purity, versatile organic salt widely used as a key intermediate in pharmaceutical synthesis. Its primary value lies in its role as a crucial building block for manufacturing active pharmaceutical ingredients (APIs), particularly anthelmintic and antihistamine drugs. This product is essential for manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality raw materials for their production processes.

Application

• Pharmaceutical Intermediate: A vital precursor in the synthesis of various anthelmintic drugs (e.g., diethylcarbamazine citrate) and antihistamines.
• API Manufacturing: Serves as a core building block for active pharmaceutical ingredients (APIs) requiring the piperazine moiety.
• Fine Chemical Synthesis: Used in the production of specialty chemicals, dyes, and corrosion inhibitors.
• Agrochemical Production: Employed as an intermediate in the manufacture of certain pesticides and plant growth regulators.
• Research & Development: Utilized in chemical research for developing new compounds and studying reaction mechanisms.
• Polymer Industry: Acts as a monomer or curing agent in specific polymer and resin formulations.

Basic Information

Product Name	Piperazine Sulfate
CAS No.	4554-26-1
Molecular Formula	C4H12N2·H2SO4
Molecular Weight	202.22 g/mol
Synonyms	Piperazine Sulphate; Piperazine, sulfate (1:1); Piperazine Hemisulfate; Diethylenediamine Sulfate; 1,4-Diazacyclohexane Sulfate; Hexahydropyrazine Sulfate; Piperazidine Sulfate
EINECS	224-926-8

Quality Control

Our Piperazine Sulfate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with products tested against rigorous in-house specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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) and must be kept in a dry environment to prevent caking and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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