Since its establishment, the company has focused on the R&D and manufacturing of alpha Hexylcinnamaldehyde, Ionic Liquids, Acetophenone , with the mission of "giving customers quantifiable returns" to help companies around the world achieve lower cost and more efficient production links. We always try our best to adapt to different market demand, to provide more perfect service, in order to realize the new breakthrough. We will continue to develop, and strive to create unlimited business opportunities for customers. The company attaches great importance to marketing services and actively "going out". Continuously meeting customer needs is our top priority, and we will do our best to guarantee each customer's service requirements. We adhere to the problem-oriented, market-oriented and target-oriented, fully explore new growth points and promote the company to take firm steps in the new journey of high-quality development.

Small rods crystallized. The melting point is 309°C (325°C). Soluble in ethanol, it shows blue fluorescence, insoluble in boiling water.

Intermediate for dyes and plastic processing aids. Used in the production of optical brighteners, dye intermediates, etc.

It is prepared by oxidation of 1-methyl-4-acetylnaphthalene and potassium dichromate at 200-300℃ and about 4MPa for 18h. It can also be obtained by liquid phase oxidation of 1,4-dimethylnaphthalene using cobalt-manganese-bromine as a catalyst at 120°C and about 3kPa.

SPECIFICATION OF CAS: 605-70-9 1,4-Naphthalenedicarboxylic Acid

Company Information

Alfa Chemical Co., Ltd

Today, we have a comprehensive and strong supply capacity and are a one-stop supplier of scientific analytical chemicals, material science chemicals, life science chemicals, etc. From grams to kilograms. The supply scale ranges from gram level to semi-batch production and mass production.

FAQ

1) What's the order procedure?

A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation.

2) How can I pay you?

A: After you confirm our PI, we will request you to pay. T/T, Paypal, L/C, West Union etc. are the most usual ways we are using.

Profession is the foundation of career. Focusing on the Waterborne Type Solar Nano Thermal Insulation Paint for Interior and Exterior Wall High Quality Nano Coating Thermal Insulation Building Outer Wall Spray Paint industry, providing the highest quality products and services with the most professional attitude is our core competitive advantage. In order to adapt to market changes, our company tends to focus on flexibility and responsiveness. We have a large scale of standardized production lines, good product quality is the foundation of business survival.

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