The world of industrial chemistry is rich with compounds that, while not end-products themselves, are indispensable for creating them. 1,5-Diaminoanthraquinone, bearing the CAS number 129-44-2, is a prime example. This compound is a cornerstone for manufacturers in the dye and pigment sectors, contributing significantly to the vibrancy and durability of numerous colored products. For R&D scientists and procurement specialists, understanding its chemistry and how to effectively buy 1,5-diaminoanthraquinone is crucial.
Chemical Profile and Specifications
1,5-Diaminoanthraquinone is an organic compound with the molecular formula C14H10N2O2 and a molecular weight of 238.24. It typically presents as an orange to dark red powder with a purity of at least 97%. Key physical properties include a melting point exceeding 300°C and limited solubility in water, making it suitable for specific industrial processes. Its chemical structure, derived from the anthraquinone backbone, is precisely what lends itself to forming stable and visually appealing colorants.
Applications in Dye and Pigment Industries
The primary function of 1,5-Diaminoanthraquinone is as an intermediate in the synthesis of dyes and pigments. These colorants find extensive use in:
For businesses in these sectors, sourcing from a reputable 1,5-diaminoanthraquinone supplier China can offer cost efficiencies and access to a broad manufacturing base. It is always advisable to request specific quality documentation when you purchase 1,5-diaminoanthraquinone.
Procurement Considerations: Finding Your Manufacturer
When seeking to procure 1,5-Diaminoanthraquinone, engaging with a trusted 1,5-diaminoanthraquinone manufacturer is paramount. Key factors to consider include product purity, batch consistency, packaging options, and delivery timelines. Understanding the 1,5-diaminoanthraquinone price in the current market, and obtaining quotes for your required quantities, will help in making informed purchasing decisions. Many international buyers find Chinese manufacturers to be valuable partners due to their extensive production capabilities and competitive pricing structures.
In conclusion, 1,5-Diaminoanthraquinone (CAS 129-44-2) is a vital chemical intermediate that empowers the creation of vibrant and durable colors across numerous industrial applications. Prioritizing quality and reliable sourcing will ensure your manufacturing processes are supported by consistent, high-performance materials.
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.