{"id":51375,"date":"2026-02-06T22:09:45","date_gmt":"2026-02-06T22:09:45","guid":{"rendered":"https:\/\/www.oracletutoring.ca\/blog\/?p=51375"},"modified":"2026-02-06T22:09:47","modified_gmt":"2026-02-06T22:09:47","slug":"chemistry-flash-point-fire-point-and-ignition-point","status":"publish","type":"post","link":"https:\/\/www.oracletutoring.ca\/blog\/chemistry-flash-point-fire-point-and-ignition-point\/","title":{"rendered":"Chemistry: flash point, fire point, and ignition point"},"content":{"rendered":"\n<h2>Self-tutoring about chemistry: the tutor mentions the terms flash point, fire point, and ignition point.<\/h2>\n<p>The following is according to my understanding.<\/p>\n<p>\nI mention, in my <a href=\"https:\/\/www.oracletutoring.ca\/blog\/flash-point-vs-fire-point-what-is-the-difference\/\">post from June 22, 2018,<\/a> the comparison between flash point and fire point. Fire point can be 5&deg;C to 30&deg;C above flash point in common cases.<\/p>\n<p>\nIgnition point, also called auto-ignition point, is the temperature at which a substance will start to burn without any source of ignition.<\/p>\n<p>\nTypically, the ignition point is much higher than the flash point. However, ignition point seems not to be predictable from flash point. For instance, diesel has a much higher flash point, at between 50&deg;C and 100&deg;C, than gasoline&#8217;s, which is around -43&deg;C. Yet, diesel&#8217;s ignition point, around 210&deg;C, is lower than gasoline&#8217;s, at 280&deg;C.<\/p>\n<p>\nSource:<\/p>\n<p>\n<a href=\"https:\/\/www.canadasafetytraining.com\/Safety_Blog\/fire-point-vs-flash-point.aspx\">canadasafetytraining.com<\/a><\/p>\n<p><a href=\"https:\/\/www.fireandsafetycentre.co.uk\/blogs\/safety-storage\/auto-ignition-temperature?srsltid=AfmBOoqZGMIkzHF9OGj_RSIesd4MeFuMrQ9WuDxDA6IlgOQhBjBt0LEk\">fireandsafetycentre.co.uk<\/a><\/p>\nJack of <a href=\"https:\/\/www.oracletutoring.ca\">Oracle Tutoring by Jack and Diane,<\/a> Campbell River, BC.\n","protected":false},"excerpt":{"rendered":"<p>Self-tutoring about chemistry: the tutor mentions the terms flash point, fire point, and ignition point. The following is according to my understanding. I mention, in my post from June 22, 2018, the comparison between flash point and fire point. Fire &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/www.oracletutoring.ca\/blog\/chemistry-flash-point-fire-point-and-ignition-point\/\"> <span class=\"screen-reader-text\">Chemistry: flash point, fire point, and ignition point<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[4021,4019,4020,4022,4018],"class_list":["post-51375","post","type-post","status-publish","format-standard","hentry","category-chemistry","tag-diesel","tag-fire-point","tag-flash-point","tag-gasoline","tag-ignition-point"],"_links":{"self":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/51375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/comments?post=51375"}],"version-history":[{"count":6,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/51375\/revisions"}],"predecessor-version":[{"id":51381,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/posts\/51375\/revisions\/51381"}],"wp:attachment":[{"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/media?parent=51375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/categories?post=51375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oracletutoring.ca\/blog\/wp-json\/wp\/v2\/tags?post=51375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}