In organic chemistry, an alkane, or paraffin (a historical trivial name that also has other meanings), is an acyclic saturated hydrocarbon. In other words, an alkane consists of hydrogen and carbon atoms arranged in a tree structure in which all the carbon–carbon bonds are single. Alkanes have the general … See more Ordinarily the C-C single bond distance is 1.53 ångströms (1.53×10 m). Saturated hydrocarbons can be linear, branched, or cyclic. The third group is sometimes called cycloalkanes. Very complicated structures are possible by … See more The IUPAC nomenclature (systematic way of naming compounds) for alkanes is based on identifying hydrocarbon chains. Unbranched, saturated hydrocarbon chains are named … See more Alkanes are only weakly reactive with most chemical compounds. The acid dissociation constant (pKa) values of all alkanes are estimated to range from 50 to 70, depending on the extrapolation method, hence they are extremely weak acids that are … See more Petroleum refining As stated earlier, the most important source of alkanes is natural gas and crude oil. Alkanes are separated in an oil refinery by fractional distillation and processed into many products. Fischer–Tropsch See more Alkanes with more than three carbon atoms can be arranged in various ways, forming structural isomers. The simplest isomer of an alkane is the … See more All alkanes are colorless. Alkanes with the lowest molecular weights are gases, those of intermediate molecular weight are liquids, and the … See more Occurrence of alkanes in the Universe Alkanes form a small portion of the atmospheres of the outer gas planets such as Jupiter (0.1% methane, 2 ppm ethane), Saturn (0.2% methane, 5 ppm ethane), Uranus (1.99% methane, 2.5 ppm ethane) and See more WebBranched paraffinic hydrocarbons are produced by a process wherein a C4-C6 paraffinic compound is contacted at a temperature of -100 to +150 DEG C with a strong …

Adamantane catalyzed paraffin-olefin alkylation - Exxon Research …

Web224 rows · Hydrocarbons - Physical Data Molweight, melting and boiling point, density, flash point and autoignition temperature, as well as number of carbon and hydrogen atoms in each molecule for 200 different … WebEC number: 265-165-5 CAS number: 64742-61-6 A complex combination of hydrocarbons obtained from a petroleum fraction by solvent crystallization (solvent dewaxing) or as a distillation fraction from a very waxy crude. It consists predominantly of saturated straight and branched chain hydrocarbons having carbon numbers … cineworld unlimited discounts

Paraffin hydrocarbon chemical compound Britannica

WebSynthetic isoparaffins. Isopar™ fluids are high-purity synthetic isoparaffin solvents with consistent and uniform quality, thanks to selected feedstocks and controlled manufacturing processes. They are produced at world-class plants, delivering one of the narrowest boiling ranges for hydrocarbon fluids. The purity of Isopar solvent grades ... WebParaffinic hydrocarbons (alkanes) wherein all of the carbon atoms are in a straight chain have the lowest octane ratings. Hydrocarbons with more complicated configurations such as aromatics, olefins and branched paraffins have much higher octane ratings. To that end, many of the refining processes used in petroleum refineries are designed to ... WebFor paraffin problems, we include microbe blends that break down those long-chain hydrocarbons, up to C₁₀₀. Instead of raising the temperature or diluting the long-chain … diagnosing urinary tract infection