3-Hydroxy-2-naphthoic acid CAS 92-70-6

Factory Supply 3-Hydroxy-2-naphthoic acid CAS 92-70-6 with Best Price

  • Appearance: Yellow powder
  • Purity: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: 3-Hydroxy-2-naphthoic acid Supplier & Manufacturer

Basic Info

What is 3-Hydroxy-2-naphthoic acid?

3-Hydroxy-2-naphthoic acid is a natural substance with the chemical formula C 10 H 6 (OH) (CARBON MONOXIDE 2H). It is among a number of carboxylic acids derived from 2-naphthol. It is a common precursor of azo dyes as well as pigments. It is prepared by carboxylating 2-naphthol via the Kolbe Schmitt response.

3-Hydroxy-2-naphthoic acid is a forerunner of numerous anilines, such as Naphthol AS, which responds with diazonium salts to develop dark azo substances. The azo coupling of 3-hydroxy-2-naphthoic acid additionally creates numerous dyes.

3-Hydroxy-2-naphthoic acid Uses

3-Hydroxy-2-naphthoic acid is generally utilized as an intermediate in the production of dyes and pigments. Additional use is as an intermediate for insecticides and drugs (ECB, 2000).

2-Hydroxy-3-naphthoic acid (BON) is combined with diazo substances, and its calcium salt is a bright red impermeable pigment. Manganese salts with somewhat greater costs show far better exterior toughness than calcium or barium salts. The attributes of BON red pigment are high shade security, acid as well as alkali resistance, and also safe.


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3-Hydroxy-2-naphthoic acid Supplier and Manufacturer

As a 3-hydroxy-2-naphthoic acid supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best 3-hydroxy-2-naphthoic acid raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

If you have a demand for 3-hydroxy-2-naphthoic acid and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.

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