Thiophenium, 1-[4-(1,1-dimethylethyl)phenyl] tetrahydro-, 2-(2-bicyclo[2.2.1]hept-2-yl-1,1 ,2,2-tetrafluoroethoxy)-1,1,2,2-t etrafluoroethanesulfonate (1:1) CAS 1414956-62-9 (This line of electronic-grade chemicals can be customized to meet your specifications for metallic impurity levels; we welcome custom orders.)

1. Core applications: as a key monomer for semiconductor photoresists and electronic-grade polymeric materials, it can be copolymerized with other acrylates and fluorinated monomers to produce photoresist matrix resins, anti-reflective coating (ARC) resins, and underfill resins, thereby enhancing the resin’s film-forming properties, thermal stability, and etching resistance.

2. Synthesis monomers for electronic-grade polystyrene (PS), styrene–acrylonitrile copolymer (SAN), and styrene–butadiene rubber (SBR), used in the production of semiconductor packaging materials, insulating components for electronic devices, and optical-grade plastics;

3. Photoresist-compatible solvents and diluents, which can be used to adjust the viscosity and film-forming properties of the photoresist, are suitable for wafer spin-coating processes.

4. Other fine chemical fields: Used as intermediates in the synthesis of pharmaceuticals, agrochemicals, and dyes, as well as modifiers for rubber and plastics.

Specification: Electronic grade, purity 99.9%, monatomic gold ≤ 1 ppb, measured G4.

Store in a cool, dark place, tightly sealed.

Jiangsu Juming Chemical Technology Co., Ltd. was established in November 2017 and has been deeply engaged in the chemical industry for many years. The company is headquartered in Jiangyin City, Jiangsu Province. Its production bases are located in Shandong, Hebei, Henan, and Hubei Provinces in China. The laboratory is equipped with four gas chromatographs and eight liquid chromatographs. The company primarily manufactures and markets fine chemical products, including electronic-grade chemicals, water treatment agents, UV absorbers, and agrochemical and pharmaceutical intermediates, which are widely sold in Europe, the United States, Japan, South Korea, and other countries and regions. Key products include 5-methylbenzotriazole at an annual capacity of 2,000 tons, 1,2,3-benzotriazole (BTA) at 3,000 tons per year, benzotriazole sodium salt (BTA‑Na) at 2,000 tons per year, methylbenzotriazole (TTA) at 3,000 tons per year, methylbenzotriazole sodium salt (TTA‑Na) at 2,000 tons per year, carbohydrazide (carbonyl hydrazine) at 2,000 tons per year, and benzophenone (BP) at 2,000 tons per year. These products are extensively used in water treatment, as chemical intermediates, in agrochemicals and pharmaceuticals, as UV absorbers, in fertilizers, in dyeing and printing, as flame retardants in fire‑proof materials, and in the production of magnesium salts. The company holds ISO 9001 certification, SGS certification, and CMA testing accreditation.
Since its establishment, the company has earned the recognition of numerous clients and built a strong reputation through word of mouth. The team at Juming will work in close collaboration with colleagues across society to achieve shared success!
 

We have a professional export team and our chemicals are exported to European、Asia and American countries. We can do OEM and ODM services. We have a chemicals develop team that develops and designs new chemicals every year.

Thiophenium, 1-[4-(1,1-dimethylethyl)phenyl] tetrahydro-, 2-(2-bicyclo[2.2.1]hept-2-yl-1,1 ,2,2-tetrafluoroethoxy)-1,1,2,2-t etrafluoroethanesulfonate (1:1) CAS 1414956-62-9 (This line of electronic-grade chemicals can be customized to meet your specifications for metallic impurity levels; we welcome custom orders.)

1. Core applications: as a key monomer for semiconductor photoresists and electronic-grade polymeric materials, it can be copolymerized with other acrylates and fluorinated monomers to produce photoresist matrix resins, anti-reflective coating (ARC) resins, and underfill resins, thereby enhancing the resin’s film-forming properties, thermal stability, and etching resistance.

2. Synthesis monomers for electronic-grade polystyrene (PS), styrene–acrylonitrile copolymer (SAN), and styrene–butadiene rubber (SBR), used in the production of semiconductor packaging materials, insulating components for electronic devices, and optical-grade plastics;

3. Photoresist-compatible solvents and diluents, which can be used to adjust the viscosity and film-forming properties of the photoresist, are suitable for wafer spin-coating processes.

4. Other fine chemical fields: Used as intermediates in the synthesis of pharmaceuticals, agrochemicals, and dyes, as well as modifiers for rubber and plastics.

Specification: Electronic grade, purity 99.9%, monatomic gold ≤ 1 ppb, measured G4.

Store in a cool, dark place, tightly sealed.

Jiangsu Juming Chemical Technology Co., Ltd. was established in November 2017 and has been deeply engaged in the chemical industry for many years. The company is headquartered in Jiangyin City, Jiangsu Province. Its production bases are located in Shandong, Hebei, Henan, and Hubei Provinces in China. The laboratory is equipped with four gas chromatographs and eight liquid chromatographs. The company primarily manufactures and markets fine chemical products, including electronic-grade chemicals, water treatment agents, UV absorbers, and agrochemical and pharmaceutical intermediates, which are widely sold in Europe, the United States, Japan, South Korea, and other countries and regions. Key products include 5-methylbenzotriazole at an annual capacity of 2,000 tons, 1,2,3-benzotriazole (BTA) at 3,000 tons per year, benzotriazole sodium salt (BTA‑Na) at 2,000 tons per year, methylbenzotriazole (TTA) at 3,000 tons per year, methylbenzotriazole sodium salt (TTA‑Na) at 2,000 tons per year, carbohydrazide (carbonyl hydrazine) at 2,000 tons per year, and benzophenone (BP) at 2,000 tons per year. These products are extensively used in water treatment, as chemical intermediates, in agrochemicals and pharmaceuticals, as UV absorbers, in fertilizers, in dyeing and printing, as flame retardants in fire‑proof materials, and in the production of magnesium salts. The company holds ISO 9001 certification, SGS certification, and CMA testing accreditation.
Since its establishment, the company has earned the recognition of numerous clients and built a strong reputation through word of mouth. The team at Juming will work in close collaboration with colleagues across society to achieve shared success!