2-Butyne C4H6

C4H6

2-Butyne C4H6 C4H6
2-Butyne C4H6 C4H6
Name：2-Butyne C4H6
Type：C4H6
Product Name:  2-Butyne C4H6
2-Butyne is treated with sodium amide in liquid ammonia to obtain sodium acetylene, and then reacted with methyl iodide to prepare this product. It can also be obtained by treating 2,3-dibromobutane with a strong base to remove hydrogen bromide.
Transportation
DOT Shipping Name              2-Butyne
DOT Classification 3
DOT Label              Flammable Liquid
UN Number              UN 1144             
CAS No. 503-17-3
CGA/DISS/JIS 330/642/W22-14L
Shipped as Liquid


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