Definitions for dicyanoacetylene
This page provides all possible meanings and translations of the word dicyanoacetylene
Dicyanoacetylene, also called carbon subnitride or but-2-ynedinitrile, is a compound of carbon and nitrogen with chemical formula C4N2. It has a linear molecular structure, N≡C−C≡C−C≡N, with alternating triple and single covalent bonds. It can be viewed as acetylene with the two hydrogen atoms replaced by cyanide groups. At room temperature, dicyanoacetylene is a clear liquid. Because of its high endothermic heat of formation, it can explode to carbon powder and nitrogen gas, and it burns in oxygen with a bright blue-white flame at a temperature of 5260 K, which is the hottest flame of any chemical. This high flame temperature is also the result of the absence of hydrogen, and, therefore, water as a combustion product. Because of its high specific heat, water vapor as a combustion product tends to lower the flame temperature of hydrogen containing compounds. The endothermic dissociation of water at high temperatures above 2000 °C also prevents flame temperatures from rising above 3000 to 4000 °C.
The numerical value of dicyanoacetylene in Chaldean Numerology is: 9
The numerical value of dicyanoacetylene in Pythagorean Numerology is: 8
Images & Illustrations of dicyanoacetylene
Find a translation for the dicyanoacetylene definition in other languages:
Select another language:
Discuss these dicyanoacetylene definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"dicyanoacetylene." Definitions.net. STANDS4 LLC, 2016. Web. 22 Oct. 2016. <http://www.definitions.net/definition/dicyanoacetylene>.