Tetramethylbutane - Wikipedia
Tetramethylbutane is a highly branched and stable hydrocarbon with formula C8H18. It is the only octane isomer with a butane backbone and a solid at room temperature. It can be obtained from ethyl bromide, tert-butyl bromide, and magnesium metal in the presence of manganese ions.
Which would you expect to have the higher melting point(or
2017年11月6日 · Octane (C8H18) has a higher melting point than butane (C4H10) due to stronger dispersion forces and tighter packing of molecules. See explanations, formulas and examples from chemistry students and experts on Socratic.
Butane, 2,2,3,3-tetramethyl- - NIST Chemistry WebBook
Find the chemical formula, molecular weight, IUPAC name, CAS number, and 3D structure of butane, 2,2,3,3-tetramethyl- (C8H18) on NIST Chemistry WebBook. Also access gas phase thermochemistry data, references, and notes for this compound.
正辛烷 - 百度百科
正辛烷，是一种有机化合物，化学式为c8h18，为无色透明液体，不溶于水，溶于乙醇、乙醚、苯、丙酮等多数有机溶剂，是工业用汽油的主要成分之一，主要用作溶剂、色谱分析标准物质，也可用于有机合成。
Octane - Wikipedia
Octane is a hydrocarbon and an alkane with the chemical formula C8H18 and the condensed structural formula CH3(CH2)6CH3. It has many structural isomers that differ by the location of branching in the carbon chain, and one of them, 2,2,4-trimethylpentane, is used as a standard in the octane rating scale.
2,2,3,3-tetramethylbutane | C8H18 - ChemSpider
99% Butane,2,2,3,3-tetramethyl- tetramethylbutane. Database IDs. Advertisement. Spotlight. Advertisement. ChemSpider record containing structure, synonyms, properties, vendors and …
Use the normal boiling points propane (C3H8) -42.1 °C butane
Problem 81. Textbook Question. Use the normal boiling points propane (C3H8) -42.1 °C butane (C4H10) -0.5 °C pentane (C5H12) 36.1 °C hexane (C6H14) 68.7 °C heptane (C7H16) 98.4 °C to estimate the normal boiling point of octane (C8H18). Explain the trend in the boiling points. Verified Solution.
Organic Chemistry/Alkanes/Propane thru decane - Wikibooks
2021年3月9日 · Propane and butane are gases at standard temperature and pressure and are used commonly in lighters. Pentane on down the list are liquids at STP. Octane is the same as the octane in your gas tank.
Octane - C8H18, 111-65-9 - Kemicalinfo
The formula of octane is C8H18. It consists of eight carbon atoms and eighteen hydrogen atoms. This molecular formula represents the arrangement of atoms in a single molecule of octane.
2.3: Condensed Structural and Skeletal Formulas
2021年5月20日 · Learn how to draw and name alkanes using condensed structural and skeletal formulas. See examples of ethane, propane, butane, and other alkanes with different branching patterns.