Толуанский бальзам химические свойства, назначение, производство
Химические свойства
Tolu balsam resinoid is produced by extraction of the balsam of M. balsamum
(L.) Harms var. balsamum and M. balsamum (L.) Harms var. genuinum
(Fabaceae), which grow, for example, in Brazil or Venezuela. It is a dark orangebrownmass
with a sweet, resinous, long-lasting odor, reminiscent of hyacinth. An
essential oil is also distilled from the balsam.
Tolu balsam resinoid contains a fairly large amount of benzyl and cinnamyl
esters of benzoic and cinnamic acid.
Both the resinoid and the balsam are used in perfumery, mainly for their fixative
properties.
Физические свойства
The balsam can be steam-distilled, yielding 2 to 7% oil. It is a viscous, pale-yellow to lightorange
oil with a pleasant, sweet, resinous odor reminiscent of hyacinth.
Вхождение
In the tree of Myroxylon balsamum, also known as M. toluiferum L. Harms (Fam. Leguminosae) (Guenther. 1952).
Использование
resinous material from Myroxylon samum used as perfume fixative; in soap perfumery; vehicle for cough mixtures; expectorant; antiseptic
Подготовка
By the tapping of the tree. M. balsamum L. Harms (Guenther, 1952).
Профиль безопасности
A mild skin irritant. When heatedto decomposition it yields toxic and irritating fumes andsmoke.
Метаболизм
The absorption and excretion of balsams such as balsam tolu has been reviewed by LeNouene (1966). Benzoic and cinnamic acids, which are major components of balsam tolu, are excreted in the urine, chiefly as hippuric acid.
Толуанский бальзам препаратная продукция и сырье
сырьё
препарат