Isoamyl ether CAS 544-01-4 (This line of electronic-grade chemicals can be customized to meet your specific metal impurity specifications; we welcome custom orders.)

1. Core applications: Specialized high-purity solvents for semiconductor photoresists and electronic-grade materials, used for diluting photoresists and adjusting viscosity, compatible with wafer spin-coating processes, enhancing the uniformity of resist film formation, and eliminating residual defects.

2. Semiconductor manufacturing auxiliary solvents: Used in wafer cleaning, photoresist stripping, and post-etch rinsing processes, these solvents feature low surface tension and high cleaning performance, effectively removing photoresist residues, metal ions, and organic contaminants from the wafer surface.

3. Electronic-grade fine chemicals: used as reaction solvents and extractants for the preparation of pharmaceuticals, agrochemicals, and fragrances, as well as complementary solvents for lithium‑ion battery electrolytes;

4. Other applications: It can be used as a diluent for rubber and resins, as well as a standard substance for gas chromatographic analysis.

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, with production bases located across China in Shandong, Hebei, Henan, and Hubei Provinces. Its laboratory is equipped with advanced analytical instruments, including four gas chromatographs and eight liquid chromatographs. The company primarily manufactures and markets fine chemical products such as 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 regions. Key products include 5-methylbenzotriazole (annual capacity of 2,000 tons), 1,2,3-benzotriazole (BTA) (annual capacity of 3,000 tons), benzotriazole sodium salt (BTA-Na) (annual capacity of 2,000 tons), methylbenzotriazole (TTA) (annual capacity of 3,000 tons), methylbenzotriazole sodium salt (TTA-Na) (annual capacity of 2,000 tons), carbohydrazide (carbonyl hydrazine) (annual capacity of 2,000 tons), and benzophenone (BP) (annual capacity of 2,000 tons). These products are extensively used in water treatment, chemical intermediates, agrochemicals, pharmaceuticals, UV absorbers, fertilizers, textile dyeing and printing, flame retardants for fire‑proof materials, and 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.

Isoamyl ether CAS 544-01-4 (This line of electronic-grade chemicals can be customized to meet your specific metal impurity specifications; we welcome custom orders.)

1. Core applications: Specialized high-purity solvents for semiconductor photoresists and electronic-grade materials, used for diluting photoresists and adjusting viscosity, compatible with wafer spin-coating processes, enhancing the uniformity of resist film formation, and eliminating residual defects.

2. Semiconductor manufacturing auxiliary solvents: Used in wafer cleaning, photoresist stripping, and post-etch rinsing processes, these solvents feature low surface tension and high cleaning performance, effectively removing photoresist residues, metal ions, and organic contaminants from the wafer surface.

3. Electronic-grade fine chemicals: used as reaction solvents and extractants for the preparation of pharmaceuticals, agrochemicals, and fragrances, as well as complementary solvents for lithium‑ion battery electrolytes;

4. Other applications: It can be used as a diluent for rubber and resins, as well as a standard substance for gas chromatographic analysis.

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, with production bases located across China in Shandong, Hebei, Henan, and Hubei Provinces. Its laboratory is equipped with advanced analytical instruments, including four gas chromatographs and eight liquid chromatographs. The company primarily manufactures and markets fine chemical products such as 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 regions. Key products include 5-methylbenzotriazole (annual capacity of 2,000 tons), 1,2,3-benzotriazole (BTA) (annual capacity of 3,000 tons), benzotriazole sodium salt (BTA-Na) (annual capacity of 2,000 tons), methylbenzotriazole (TTA) (annual capacity of 3,000 tons), methylbenzotriazole sodium salt (TTA-Na) (annual capacity of 2,000 tons), carbohydrazide (carbonyl hydrazine) (annual capacity of 2,000 tons), and benzophenone (BP) (annual capacity of 2,000 tons). These products are extensively used in water treatment, chemical intermediates, agrochemicals, pharmaceuticals, UV absorbers, fertilizers, textile dyeing and printing, flame retardants for fire‑proof materials, and 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!