For procurement managers in the chemical, dye, and fragrance industries, sourcing reliable intermediates is paramount. 1,4-Diamino-2,3-dihydroanthraquinone (CAS 81-63-0) is a critical compound, primarily recognized for its role as a dye intermediate and a spice intermediate. Understanding its specifications and the benefits of sourcing from reputable manufacturers is key to ensuring a stable supply chain and cost-effectiveness. This article aims to guide procurement professionals on what to look for when purchasing this essential chemical.

Understanding 1,4-Diamino-2,3-dihydroanthraquinone (CAS 81-63-0)

Also known by its CAS number 81-63-0, this chemical compound typically presents as a violet brown powder. Its molecular formula is C14H12N2O2, with a molecular weight of 240.26. Key specifications often include a minimum assay purity of 96% and a maximum water content of 1.0%. These parameters are vital for ensuring the compound's efficacy in downstream applications, whether it's for synthesizing complex dyes or acting as an intermediate in fragrance formulations. As a leading chemical supplier, ensuring these specifications are met consistently is our top priority.

Why Procure from a Dedicated Manufacturer and Supplier in China?

When it comes to sourcing chemical intermediates like 1,4-Diamino-2,3-dihydroanthraquinone, partnering with a dedicated manufacturer and supplier in China offers distinct advantages. Firstly, the concentration of manufacturing expertise in China often translates to competitive pricing. Procurement managers can leverage this to secure bulk quantities at optimal costs. Secondly, established suppliers provide assurance of quality, often backed by certifications and detailed product documentation, including Certificates of Analysis (CoA). This is crucial for R&D scientists and formulators who rely on precise chemical properties.

The key applications for this compound include its use in the synthesis of various dyes, contributing to vibrant and stable coloration. It also serves as a spice intermediate, adding unique characteristics to fragrance and flavor compositions. For procurement managers looking to buy this vital chemical, working with a supplier that emphasizes product consistency, timely delivery, and responsive customer service is essential. We understand the demands of the B2B market and are committed to being that reliable partner.

Making an Informed Purchase Decision

When evaluating suppliers, procurement professionals should inquire about packaging options (commonly 25kg/drum), storage recommendations (cool, dry place, out of direct sunlight), and any available sample quantities for testing. For those seeking to purchase 1,4-Diamino-2,3-dihydroanthraquinone, understanding lead times and minimum order quantities is also crucial. We pride ourselves on being a transparent and reliable source for this and other fine chemical intermediates. Don't hesitate to reach out to us for a quote or to discuss your specific chemical sourcing needs. Our team is ready to assist you in securing the high-quality materials necessary for your product development and manufacturing processes.