1-Pyrenecarbaldehyde Cas 3029-19-4 (This line of electronic-grade chemicals can be customized to meet your specific metal impurity specifications; we welcome custom orders.)

Applications: optoelectronic display materials and fluorescent probes; widely used in the synthesis of OLED emissive and transport layer materials, polymeric fluorescent probe sensors, and dyes for solar cells.

Avoid prolonged exposure to light; store sealed in a dark place. It may exhibit strong fluorescence under ultraviolet light.

Jiangsu Juming Chemical Technology Co., Ltd. was established in November 2017 and is an integrated enterprise encompassing R&D, production, trade, and diversified services. The company is headquartered in Jiangyin City, Jiangsu Province, with production bases located across China in Shandong, Hebei, Henan, and Hubei Provinces. It currently employs 1,000 workers and operates a state-of-the-art laboratory 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 exported to Europe, the United States, Japan, South Korea, and other regions. Its core products include 5-methylbenzotriazole (annual capacity: 2,000 tons), 1,2,3-benzotriazole (BTA; annual capacity: 3,000 tons), benzotriazole sodium salt (BTA-Na; annual capacity: 2,000 tons), methylbenzotriazole (TTA; annual capacity: 3,000 tons), methylbenzotriazole sodium salt (TTA-Na; annual capacity: 2,000 tons), carbohydrazide (carbonyl hydrazide; annual capacity: 2,000 tons), and benzophenone (BP; annual capacity: 2,000 tons). These products find extensive applications in water treatment, chemical intermediates, agrochemicals, pharmaceuticals, UV absorbers, fertilizers, textile dyeing, flame retardants for fire‑proof materials, and the production of magnesium salts. The company holds ISO 9001 certification, SGS certification, and CMA testing accreditation, and is recognized as a trustworthy enterprise that honors contracts and maintains high standards of integrity.
Since its establishment, the company has earned unanimous recognition from numerous clients and enjoyed a strong reputation that has spread by 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.

1-Pyrenecarbaldehyde Cas 3029-19-4 (This line of electronic-grade chemicals can be customized to meet your specific metal impurity specifications; we welcome custom orders.)

Applications: optoelectronic display materials and fluorescent probes; widely used in the synthesis of OLED emissive and transport layer materials, polymeric fluorescent probe sensors, and dyes for solar cells.

Avoid prolonged exposure to light; store sealed in a dark place. It may exhibit strong fluorescence under ultraviolet light.

Jiangsu Juming Chemical Technology Co., Ltd. was established in November 2017 and is an integrated enterprise encompassing R&D, production, trade, and diversified services. The company is headquartered in Jiangyin City, Jiangsu Province, with production bases located across China in Shandong, Hebei, Henan, and Hubei Provinces. It currently employs 1,000 workers and operates a state-of-the-art laboratory 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 exported to Europe, the United States, Japan, South Korea, and other regions. Its core products include 5-methylbenzotriazole (annual capacity: 2,000 tons), 1,2,3-benzotriazole (BTA; annual capacity: 3,000 tons), benzotriazole sodium salt (BTA-Na; annual capacity: 2,000 tons), methylbenzotriazole (TTA; annual capacity: 3,000 tons), methylbenzotriazole sodium salt (TTA-Na; annual capacity: 2,000 tons), carbohydrazide (carbonyl hydrazide; annual capacity: 2,000 tons), and benzophenone (BP; annual capacity: 2,000 tons). These products find extensive applications in water treatment, chemical intermediates, agrochemicals, pharmaceuticals, UV absorbers, fertilizers, textile dyeing, flame retardants for fire‑proof materials, and the production of magnesium salts. The company holds ISO 9001 certification, SGS certification, and CMA testing accreditation, and is recognized as a trustworthy enterprise that honors contracts and maintains high standards of integrity.
Since its establishment, the company has earned unanimous recognition from numerous clients and enjoyed a strong reputation that has spread by word of mouth. The team at Juming will work in close collaboration with colleagues across society to achieve shared success!