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2-Butyne-1,4-diol pure cryst.

2-Butyne-1,4-diol (BYD, BBD) is a colorless to slightly yellow solid, and is almost odorless. It is completely soluble with water in all proportions.

2-Butin-1,4-diol (BYD, BBD) is an organic compound combinding an alkyne and a dioland is a precursor to 1,4-Butanediol.
It is mainly used in the manufacturing of pesticides, corrosion inhibitors, plasticizers, synthetic resins and polyurethanes.

The Boiling point of 2-Butin-1,4-diol (BYD, BBD) is at 238°C and melting point at 52-55°C.

CAS No.:  110-65-6
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.