{"id":96,"date":"2012-04-28T16:38:00","date_gmt":"2012-04-28T15:38:00","guid":{"rendered":"http:\/\/pellwallhelp.com\/blog\/2012\/04\/28\/styrax-storax\/"},"modified":"2012-04-28T16:38:00","modified_gmt":"2012-04-28T15:38:00","slug":"styrax-storax","status":"publish","type":"post","link":"https:\/\/pellwallhelp.com\/blog\/2012\/04\/28\/styrax-storax\/","title":{"rendered":"Styrax \/ Storax"},"content":{"rendered":"

\nPerfumery ingredients often have fascinating names, sometimes confused by different usages and this is a case in point, in this case there are three different ingredients, all fixative base notes, that are easily confused:<\/span><\/h3>\n


<\/span>
\nBenzoin<\/b><\/span>, used alone, or prefixed with Sumatra<\/b>, usually refers to<\/span> <\/span>Styrax benzoin<\/a><\/i><\/span> (also called Benzoin resinoid<\/b><\/span>*<\/span>), <\/span>whereas<\/span> <\/span>Benzoin Siam <\/b><\/span>is usually used to refer to<\/span> <\/span>Styrax tonkinensis<\/a><\/i><\/span> <\/span>– the latter has a sweeter smell that always reminds me of cream liqueur.  These two are from tropical trees.<\/span><\/span>
\n
<\/span><\/span>
\nSteffen Arctander has this to say about them (among much else):<\/span><\/span><\/p>\n

\nThe name Siam<\/b> is attached to this type of benzoin merely because of the fact, that the merchandise is often exported via Siam (Thailand) in transit. <\/span>Benzoin Siam<\/b> comes in variable sizes of pebble- like, often tear-shaped pieces, hard and brittle, <\/span>rarely agglutinated. The individual pieces are yellow-orange or yellowish-brown, and a characteristic feature is the almost white or cream-colored fracture. The odor is pleasant, sweet-balsamic with a distinct note of vanillin. <\/span><\/i><\/p><\/blockquote>\n

\nBenzoin Resinoid<\/b> is used very extensively in perfumery, particularly in soap perfumes (see above on discoloration) where its fixative effect is much appreciated. It is generally applicable, but it has a pronounced odor-depressing effect upon the perfumes in which it is incorporated. This effect is closely connected with the fixative effect, and it is enhanced by the rich sweetness and deep balsamic notes from the resinoid. <\/span>Benzoin Resinoid<\/b> is occasionally adulterated with Sumatra benzoin extracts, doctored up with <\/span>vanillin (see above), or it is \u201cstretched\u201d with Acaroid Resinoid, abietic alcohols, methyl abietate, <\/span>benzyl benzoate, copaiba balsam, amyris oil, etc.<\/span>The addition of smaller amounts of diethyl phthalate as a plasticizer is considered normal  <\/span>\u201cfor convenient handling\u201d, and when clearly labelled so.<\/span><\/span><\/i><\/p><\/blockquote>\n

\nStorax<\/b> is quite different again (though unhelpfully it is also sometimes called Styrax or Asian Styrax) and comes from a Mediterranean tree the term is rather generic but usually refers to the resin derived from <\/a>Liquidambar orientalis<\/a>:<\/i><\/span>
\n
<\/i><\/span>
\n<\/p>\n

\nThere is a good <\/span>Wiki article<\/a><\/span> about this species that explains the various names used and their usual meanings.<\/span><\/span><\/div>\n\n\n\n\n
<\/span><\/a><\/td>\n<\/tr>\n
Liquidambar orientalis<\/span><\/i><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


<\/i><\/span>
\n
<\/span>
\nAmerican Styrax <\/b>is very similar to Storax and is produced from Liquidambar styraciflua<\/i><\/a>.<\/span>
\n
<\/span>
\nHere is what Steffen Arctander says about the essential oil distilled from the balsam of Liquidambar orientallis)<\/i>:<\/span><\/span><\/p>\n

\n
\n
\n
\n<\/div>\n

\nTrue steam distilled styrax oil is a pale yellow to almost water-white, viscous liquid with an odor that is very rich, balsamic-sweet, floral and somewhat spicy, reminiscent of lilac, hyacinth, etc. although it has a distinct topnote of hydro-carbon character, unpleasant and actually not wanted. The topnote can be disposed of by leaving out the \u201cheads\u201d of the steam distillate but, on the other hand, many customers expect this styrene note and it also mellows in to a great extent after some time.<\/i><\/span><\/p><\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n

Its main constituent is Cinnamic alcohol.<\/span>
\n
<\/span>
\n________________<\/span>
\n* <\/span>I\u2019ve written about the meanings of the various terms used to describe different extractions of natural materials<\/a> in another post.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Perfumery ingredients often have fascinating names, sometimes confused by different usages and this is a case in point, in this case there are three different ingredients, all fixative base notes, that are easily confused: Benzoin, used alone, or prefixed with Sumatra, usually refers to Styrax benzoin (also called Benzoin resinoid*), whereas Benzoin Siam is usually used to refer to Styrax tonkinensis – […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21,9,6,10,8,17],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/posts\/96"}],"collection":[{"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/comments?post=96"}],"version-history":[{"count":0,"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/posts\/96\/revisions"}],"wp:attachment":[{"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/media?parent=96"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/categories?post=96"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pellwallhelp.com\/blog\/wp-json\/wp\/v2\/tags?post=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}