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3-Hexyne-2,5-diol

BASF is the world’s largest producer of high quality acetylene-based specialties, a portfolio of acetylenic alcohols and acetylenic diols for a large field of applications.

3-Hexyne-2,5-diol (HD) is an acetylenic alcohol used as intermediate in the synthesis of aroma chemicals as well as corrosion inhibitor.

The melting range of 3-Hexyne-2,5-diol (HD) is at 20 -70 °C, the boiling temperature at 230 °C.

CAS No.: 3031-66-1
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Hu Wenkui (links) und Li Shiling (rechts), beide Techniker, führen eine routinemäßige Sicherheitsinspektion des C2-Hydrierreaktors durch. Dieser Reaktor wandelt Acetylen mit Hilfe von Wasserstoff und Katalysatoren zu Ethylen um.