<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Isobutane (C4H10)]]></title><description><![CDATA[<p dir="auto">A normally gaseous branch-chain hydrocarbon. It is a colorless paraffinic              gas that boils at a temperature of 10.9 degrees Fahrenheit. It is              extracted from natural gas or refinery gas streams.</p>
]]></description><link>https://definedictionarymeaning.com/topic/180231/isobutane-c4h10</link><generator>RSS for Node</generator><lastBuildDate>Thu, 04 Jun 2026 13:44:43 GMT</lastBuildDate><atom:link href="https://definedictionarymeaning.com/topic/180231.rss" rel="self" type="application/rss+xml"/><pubDate>Sun, 25 Oct 2020 04:42:02 GMT</pubDate><ttl>60</ttl></channel></rss>