The quest for perfect hair color involves a delicate balance of chemical interactions, and at the heart of many permanent hair dye formulations lies 4-Aminophenol Hydrochloride (CAS: 51-78-5). This essential compound acts as a primary intermediate, enabling the development of a wide spectrum of vibrant and durable shades. For formulators and procurement specialists in the cosmetics industry, understanding the importance of this chemical and sourcing it reliably is paramount. NINGBO INNO PHARMCHEM CO.,LTD. is a leading chemical supplier in China, providing high-quality 4-Aminophenol Hydrochloride for your cosmetic needs.
As a hair dye intermediate, 4-Aminophenol Hydrochloride participates in oxidative dyeing processes. When mixed with an oxidizing agent and other dye precursors, it undergoes a chemical reaction that forms complex color molecules within the hair shaft. The purity of the 4-Aminophenol Hydrochloride is critical here; a high purity level, such as the ≥99.0% offered by our company, ensures consistent color development, prevents unwanted side reactions, and contributes to the overall safety profile of the hair dye product. This is why it's crucial to buy 4-Aminophenol Hydrochloride from a trusted source.
When selecting a supplier, it’s important to look for a manufacturer with a strong track record in producing fine chemicals. NINGBO INNO PHARMCHEM CO.,LTD. is recognized as a premier 4-Aminophenol Hydrochloride manufacturer, committed to stringent quality control measures. We understand the specific demands of the cosmetic industry and strive to provide intermediates that meet and exceed expectations. This commitment also translates into competitive 4-Aminophenol Hydrochloride prices, allowing you to create high-quality products efficiently.
Beyond its primary role in hair coloring, 4-Aminophenol Hydrochloride also serves as a pharmaceutical intermediate, highlighting its versatile chemical nature. However, for cosmetic applications, its consistent performance in dye formation is its most celebrated attribute. By choosing a reliable 4-Aminophenol Hydrochloride supplier, you ensure that your hair dye products deliver the promised color, longevity, and appeal to your customers.
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.