Peru balsam 99% Dideu

Peru balsam oil is obtained by distillation of the balsam of the tree Myroxylon balsamum var. pereirae (Royle) Harms (Fabaceae), called Peru balsam. It is a yellow to pale brown, slightly viscous liquid, which may form crystals.The oil has a rather sweet, balsamic odor.
d
25
25
1.095–1.110; n
20
D
1.5670–1.5790; α
20
D
?1 ° to +2 °; acid number: 30–60; ester number: 200–225; solubility: 1 vol in at least 0.5 vol of 90% ethanol.
Peru balsam is pro
Peru balsam consists of the bark exudate obtained from large trees (up to 15 m or 49 ft high) growing in a rather limited area of Central America (El Salvador). The name Peruvian balsam therefore is a misnomer. The balsam is collected by two methods: (1) By partially burning the bark, which permits its easy removal after a few days. The bark fragments then are immersed in hot, boiling water and the oozed balsam is collected at the bottom of the containers. (2) By wrapping a cloth around incisions made in the bark. The cloth, impregnated with balsam, is then boiled to separate the product. Finally, the residual water is removed from the balsam by direct heating. The balsam is an oleoresin containing 25 to 30% resinous material and 60 to 65% essential oil. Peru balsam has a sweet, delicate, lasting odor reminiscent of vanilla and a bitter taste. The part used is the balsam (oleoresin).
The oil cannot be steam-distilled from the balsam because of its very high boiling point; instead it is co-distilled from the resin in approximately 43 to 55% yields, using volatile solvents. The oil has a warm, sweet, balsamic, lasting odor and bitter taste.
Extractives and their physically modified derivatives. It consists primarily of resins, essential oils, and usually cinnamic and benzoic acids. (Myroxylon balsamum pereirae, Leguminosae).
A mild allergen. Combustible when heated. When heated to decomposition it emits acrid smoke and irritating fumes.