Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
The vibrant world of colors we experience daily owes much to the intricate chemistry of pigments and dyes. Among the most important classes of colorants are the phthalocyanines, renowned for their brilliant hues and exceptional stability. The synthesis of these complex organic molecules is a sophisticated process, and a key precursor that enables their creation is 4-Hydroxyphthalonitrile (CAS 30757-50-7).
4-Hydroxyphthalonitrile is an indispensable intermediate in the manufacturing of phthalocyanine pigments and dyes. Its molecular structure, featuring two nitrile groups positioned ortho to each other on a benzene ring bearing a hydroxyl substituent, is perfectly suited for the cyclotetramerization reaction that forms the central macrocyclic core of phthalocyanines. The presence of the hydroxyl group also offers a site for chemical modification, allowing for the fine-tuning of solubility, aggregation behavior, and spectral properties of the final colorants.
For manufacturers in the paints, coatings, inks, and plastics industries, the quality of their raw materials directly translates to the performance of their final products. High-purity 4-Hydroxyphthalonitrile, typically above 98%, is essential for achieving the desired color strength, lightfastness, and chemical resistance in phthalocyanine-based colorants. Sourcing this intermediate from reliable manufacturers becomes a critical step in the production chain. When seeking to buy 4-hydroxyphthalonitrile, companies often look to global markets, particularly China, for competitive pricing and consistent supply.
The demand for phthalocyanine pigments continues to grow, driven by their superior performance characteristics compared to many other organic and inorganic colorants. They are used in a wide range of applications, including automotive paints, printing inks, textile dyeing, and even in electronic displays due to their semiconducting properties. The ability to obtain consistent quality of precursors like 4-Hydroxyphthalonitrile is therefore vital for maintaining product quality and meeting market demands.
Procurement professionals and R&D chemists often investigate the CAS 30757-50-7 price in relation to purity and volume. Engaging with a reputable supplier can provide not only competitive pricing but also assurance of quality control and timely delivery. Requesting a quote and detailed technical specifications from potential partners is a standard practice. As the industry evolves, the importance of intermediates like 4-Hydroxyphthalonitrile in enabling the creation of high-performance colorants will remain a cornerstone of chemical manufacturing.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
