丁二烯

Traditional form:

丁二烯

Pinyin (reading):

dīng'èrxī

Definitions:

• butadiene C4H6
• biethylene

Characters:

• 丁 - male adult; robust, vigorous; 4th heavenly stem
• 二 - two; twice
• 烯 - alkene

Traditional characters:

• 丁 - male adult; robust, vigorous; 4th heavenly stem
• 二 - two; twice
• 烯 - alkene