Description

1,4-Dimethylanthraquinone is a high-purity, synthetic organic compound belonging to the anthraquinone class, recognized for its role as a key intermediate in the synthesis of dyes and pigments. Its value lies in providing a reliable and consistent building block for producing vibrant, colorfast materials essential for various industrial applications. This product is primarily needed by manufacturers in the dye and pigment industry, as well as by research and development laboratories focusing on advanced organic synthesis and material science.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of vat dyes and high-performance organic pigments, particularly for coloring textiles, plastics, and inks.
• Photoinitiator Synthesis: Used in the production of photoinitiators for UV-curable coatings, inks, and adhesives, enabling rapid curing and enhanced product performance.
• Chemical Research & Development: Serves as a valuable starting material or reference standard in organic chemistry research for developing novel compounds and studying reaction mechanisms.
• Specialty Chemical Manufacturing: Employed in the synthesis of other specialty anthraquinone derivatives with applications in electronics or advanced materials.

Basic Information

Product Name	1,4-Dimethylanthraquinone
CAS No.	1519-36-4
Molecular Formula	C16H12O2
Molecular Weight	236.27 g/mol
Synonyms	1,4-Dimethyl-9,10-anthraquinone; 1,4-Dimethyl-9,10-anthracenedione; 1,4-Dimethylanthracene-9,10-dione; 9,10-Anthracenedione, 1,4-dimethyl-; Anthraquinone, 1,4-dimethyl-; 1,4-DMAQ
EINECS	216-179-4

Quality Control

Our 1,4-Dimethylanthraquinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting these results are provided and available upon request to support your quality assurance protocols.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	188°C - 192°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.