Photoinitiators are essential components in the field of polymer chemistry. They are used to initiate and catalyze various chemical reactions that are critical to the production of many commercial products. One of the most important photoinitiators is 2-Hydroxy-2-Methylpropiophenone, commonly known as Photoinitiator 1173 or PI-1173. This compound is widely used in the production of inks, coatings, adhesives, and other polymer-based products. In this article, we will explore the feasibility of using 2-Hydroxy-2-Methylpropiophenone as a photoinitiator 1173 and analyze the market prospects of this compound from a reliable supplier – Ningbo Inno Pharmchem Co., Ltd.

Synthetic Route of 2-Hydroxy-2-Methylpropiophenone

2-Hydroxy-2-Methylpropiophenone is a colorless or light yellow liquid with a melting point of 11°C and a boiling point of 285°C. It is a versatile compound that can be synthesized through several different routes. The most commonly used method is the condensation reaction between benzaldehyde and acetone in the presence of a base catalyst. The reaction proceeds through a sequence of steps, including the formation of an enolate intermediate, followed by protonation, dehydration, and finally, a nucleophilic attack. The resulting product is purified by distillation or crystallization.

Another method for the synthesis of 2-Hydroxy-2-Methylpropiophenone is the reaction between α-Hydroxy-α-Methylpropiophenone and Acetic Anhydride. This method is more efficient and yields a high purity product. It involves the acetylation of the hydroxyl group in α-Hydroxy-α-Methylpropiophenone, followed by a deprotonation reaction to form 2-Hydroxy-2-Methylpropiophenone.

Market Prospects of 2-Hydroxy-2-Methylpropiophenone

The market for 2-Hydroxy-2-Methylpropiophenone as a photoinitiator 1173 is growing rapidly, driven by the increasing demand for polymer-based products in various industries. The global market for photoinitiators is expected to reach USD 3.6 billion by 2025, with a CAGR of 8.2% from 2020 to 2025. The major end-use industries for photoinitiators include printing inks, coatings, adhesives, and electronics.

Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer and supplier of 2-Hydroxy-2-Methylpropiophenone and other photoinitiators. The company has a state-of-the-art manufacturing facility that produces high-quality products with strict quality control measures. Their products are widely used in various industries, including printing, packaging, and electronics.

The company offers a wide range of photoinitiators, including 2-Hydroxy-2-Methylpropiophenone, α-Hydroxyisobutyrylbenzene, and 2-Hydroxy-2-Methylphenylacetone. These products are available in various grades and specifications to meet the diverse needs of customers. Ningbo Inno Pharmchem Co., Ltd. is committed to providing reliable and cost-effective products to their customers.

Conclusion

2-Hydroxy-2-Methylpropiophenone is a key component in the production of various polymer-based products. It is widely used as a photoinitiator 1173 in the printing, coatings, and adhesives industries. The compound can be synthesized through several different routes, with the condensation reaction between benzaldehyde and acetone being the most commonly used method. Ningbo Inno Pharmchem Co., Ltd. is a reliable manufacturer and supplier of 2-Hydroxy-2-Methylpropiophenone and other photoinitiators. The company offers high-quality products at competitive prices, with strict quality control measures in place. With the growing demand for photoinitiators, the market prospects for 2-Hydroxy-2-Methylpropiophenone are promising, and Ningbo Inno Pharmchem Co., Ltd. is well-positioned to meet the needs of their customers.

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