We Manufacture Alkynes such as 1-butyne, 1-pentyne, 1-hexyne, 1-heptyne, 1-octyne, 4-octyne, and 1-decyne are produced to your specifications. Export to over 80 countries in a wide range of packaging configurations, even under complex shipping requirements.


GFS Chemicals is an ISO 9001:2015 certified U.S. manufacturer of fine and specialty organic chemicals, and a recognized leader in the production of alkyne building blocks.

Acetylene derivatives, or alkynes, are the backbone of the GFS Chemicals fine organics product line. Many of these products have found applications as key building blocks in pharmaceuticals, electronic chemicals, biopesticides, agrochemicals, advanced materials, and specialty polymers.

Expertise in acetylene chemistry at GFS Chemicals began almost 70 years ago on the periphery of the Ohio State Department of Chemistry. Since then, the portfolio of fine chemicals based on acetylene and alkyne synthesis continues to grow beyond 400 products. GFS Chemicals applies its proprietary chemical technology to deliver custom manufacturing and engineered-to-order solutions for these unique products, supporting a growing customer base around the world.

GFS Chemicals operates a state-of-the-art, 14,000 square-foot manufacturing facility in Columbus, Ohio USA to support its portfolio of more than 400 commercial and developmental organic fine chemicals. Contact our technical sales department to learn how GFS Chemicals can deliver on your next project.




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