Description

2,5-Diaminobenzene-1,4-Diol is a versatile aromatic diamine-diol compound with the CAS number 10325-89-0. This chemical serves as a critical building block and intermediate in the synthesis of complex organic molecules, particularly in the production of dyes, pigments, and advanced polymers. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop high-performance materials and active compounds.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of complex azo dyes, hair dyes, and high-performance organic pigments.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer and Resin Production: Functions as a monomer or cross-linking agent in the manufacture of specialty polymers, epoxy resins, and polyurethanes.
• Agrochemical Formulations: Employed in the synthesis of certain herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: A valuable reagent for organic synthesis and material science research in academic and industrial settings.
• Photographic Chemicals: Can be used in the formulation of certain photographic developing agents.

Basic Information

Product Name	2,5-Diaminobenzene-1,4-Diol
CAS No.	10325-89-0
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	2,5-Diaminohydroquinone; 1,4-Dihydroxy-2,5-diaminobenzene; Hydroquinone, 2,5-diamino-; 2,5-Diamino-1,4-benzenediol; 2,5-Dihydroxy-1,4-phenylenediamine; 1,4-Benzenediol, 2,5-diamino-; Aminohydroquinone
EINECS	233-710-4

Quality Control

Our 2,5-Diaminobenzene-1,4-Diol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for your application. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light brown to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.