butadiene

American  

[byoo-tuh-dahy-een, -dahy-een] / ˌbju təˈdaɪ in, -daɪˈin /

noun

Chemistry.

1. a colorless, flammable gas, C 4 H 6 , soluble in alcohol but not in water, usually derived from butane or butene: used chiefly in the manufacture of rubber and paint, and in organic synthesis.

---

butadiene British  

/ ˌbjuːtəˈdaɪiːn /

noun

1. Systematic name: buta-1,3-diene.  a colourless easily liquefiable flammable gas that polymerizes readily and is used mainly in the manufacture of synthetic rubbers. Formula: CH 2 :CHCH:CH 2

---

butadiene Scientific  

/ byo̅o̅′tə-dī′ēn′ /

1. A colorless, highly flammable hydrocarbon obtained from petroleum and used to make synthetic rubber. Chemical formula: C ₄ H ₆ .

---

Etymology

Origin of butadiene

First recorded in 1895–1900; buta(ne) + di- ¹ + -ene

Example Sentences

See Examples For:

butadiene

The analysis identified styrene and butadiene from standard PMA, polyethylene from recycled plastic and fishing net pavements, and isoprene and butadiene rubber from vehicle tires.

From Science Daily ● Jun. 28, 2026

It manufactured butadiene, a chemical needed to make artificial rubber, because the world’s natural rubber supply was mostly in the hands of the enemy.

From Los Angeles Times ● Mar. 26, 2026

Tight nitrile butadiene rubber supply as well as rising nitrile and natural rubber prices may weigh on sales volumes, but flexible production could allow a shift toward natural rubber gloves.

From The Wall Street Journal ● Mar. 24, 2026

The largest North American processor of the petrochemicals butane and butadiene, plans to continue operations while it restructures, said Chief Executive Edward J. Dineen in a statement.

From Reuters ● Jun. 2, 2022

This agreement between observed and predicted rate laws is interpreted to mean that the proposed unimolecular, single-step process is a reasonable mechanism for the butadiene reaction.

From Textbooks ● Feb. 14, 2019