Description

2,5-Dimethylhydroquinone is a high-purity aromatic organic compound widely used as a versatile chemical intermediate. Its value lies in its dihydroxybenzene structure, which makes it a key building block for synthesizing more complex molecules, particularly in the polymer and fine chemical industries. This product is essential for manufacturers in sectors requiring advanced antioxidants, polymer stabilizers, and specialty dyes.

Application

• Polymer Industry: Serves as a crucial monomer and antioxidant precursor in the production of high-performance polymers and engineering plastics.
• Fine Chemical Synthesis: Acts as a key intermediate for synthesizing pharmaceuticals, agrochemicals, and advanced organic compounds.
• Antioxidant Production: Used in the manufacture of specialized antioxidants for rubber, lubricants, and food packaging materials.
• Dye and Pigment Manufacturing: Functions as a core component in the synthesis of quinone-based dyes and colorants.
• Photographic Chemicals: Employed as a developing agent or stabilizer in specialized photographic formulations.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	2,5-Dimethylhydroquinone
CAS No.	615-90-7
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	2,5-Dimethyl-1,4-benzenediol; 2,5-Dimethyl-p-hydroquinone; 2,5-Dimethylquinol; 1,4-Dihydroxy-2,5-dimethylbenzene; Hydroquinone, 2,5-dimethyl-; p-Hydroquinone, 2,5-dimethyl-; DMHQ
EINECS	210-447-5

Quality Control

Our 2,5-Dimethylhydroquinone is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for industrial and fine chemical applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, prolonged exposure to light and air should be minimized. For long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	215 - 220 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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