In the competitive landscape of chemical manufacturing, having a reliable and versatile intermediate can significantly impact product development and market success. 1,8-Naphthalic Anhydride, identified by CAS number 81-84-5, is precisely such a compound. Whether you are involved in dye production, pesticide formulation, pharmaceutical synthesis, or advanced material development, understanding where and how to buy this crucial chemical is key.
As a leading manufacturer and supplier, we specialize in providing high-quality 1,8-Naphthalic Anhydride, ensuring that your production processes are supported by a consistent and pure raw material. Our product typically boasts an assay of 98%min, with 99%min options available, catering to diverse industrial requirements. Its physical form as a pale yellow powder and standard packaging in 25kg bags are designed for practical industrial use.
The demand for 1,8-Naphthalic Anhydride stems from its fundamental role across several critical industries. In the dye industry, it is indispensable for synthesizing vibrant and durable colorants. For agrochemical manufacturers, it's a vital intermediate that contributes to the creation of effective crop protection agents. Pharmaceutical companies leverage its unique structure as a building block for a range of active pharmaceutical ingredients (APIs), driving innovation in healthcare.
Furthermore, its utility in polymer science, particularly in enhancing the performance of polyester resins and epoxy systems, opens avenues for creating advanced materials with superior mechanical strength and thermal resistance. When considering your procurement strategy, partnering with a manufacturer that understands these applications and can provide reliable supply is paramount.
If you are looking to buy 1,8-Naphthalic Anhydride, consider the advantages of sourcing directly from a reputable manufacturer like ourselves. We offer competitive pricing, stringent quality control, and a commitment to customer service. We encourage you to reach out for a detailed quote and to discuss how our high-purity 1,8-Naphthalic Anhydride can meet your specific manufacturing needs. Securing a dependable supply of this essential intermediate is a significant step towards achieving your production goals.
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.