Description

Piperazine Dihydrochloride Hydrate, 98% is a high-purity, crystalline organic salt widely used as a versatile building block and intermediate in advanced chemical synthesis. This compound is essential for producing high-value pharmaceuticals, agrochemicals, and specialty polymers where precise chemical structure and purity are critical. It is primarily sought by research institutions, pharmaceutical development labs, and fine chemical manufacturers for applications in drug discovery, catalyst preparation, and polymer modification.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for anthelmintics, antidepressants, and antihistamines.
• Agrochemical Synthesis: Used in the production of crop protection agents, herbicides, and fungicides.
• Polymer & Resin Modification: Serves as a curing agent or cross-linking agent in epoxy resins and polyurethane systems.
• Catalyst & Ligand Preparation: Utilized to create complexing agents and ligands for metal catalysts in organic reactions.
• Corrosion Inhibitor Formulation: An effective component in industrial water treatment and metalworking fluid formulations.
• Biochemical Research: Employed as a buffer component and reagent in various biochemical and diagnostic applications.

Basic Information

Product Name	Piperazine Dihydrochloride Hydrate, 98%
CAS No.	207605-49-0
Molecular Formula	C₄H₁₀N₂·2HCl·xH₂O
Molecular Weight	Anhydrous: 159.06 g/mol (Contact for hydrate-specific weight)
Synonyms	Piperazine Hydrochloride Hydrate; Piperazine Dihydrochloride Monohydrate; Piperazinium Dichloride Hydrate; 1,4-Diazinane Dihydrochloride Hydrate; Diethylenediamine Dihydrochloride Hydrate; Piperazine, dihydrochloride, hydrate; UNII-5N171P2E0N
EINECS	Contact for details

Quality Control

Our Piperazine Dihydrochloride Hydrate, 98% is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for assay and purity, to ensure it meets the declared specification and is suitable for its intended synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

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

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