Isoraldeine 70

关于这种原料

Isoraldeine 70 is the workhorse grade of Givaudan's alpha-isomethyl ionone line — 70% purity, which means roughly 30% of the mixture consists of other methyl ionone isomers. Those additional isomers are not waste; they contribute a woodier, drier, more leathery character that some perfumers actually prefer. This is not a lesser Isoraldeine 95 — it is a different tool. We also sell Methyl Ionone Alpha Extra as the direct equivalent of Isoraldeine 70. Same molecule, same purity tier, same olfactive profile. The additional isomers in both give them more body and more woody backbone than the purer grades. Where Isoraldeine 95 is all violet finesse, Isoraldeine 70 brings violet muscle — it pushes… — Fraterworks

在配方中的用量

在目录 1419 种原料中使用频率排第 第37，出现在 807 款配方中的 247 款。 常用的工作原料，经常出现但并非必备。