Ambrette Seed Liquid

Aluminum Identification Test, 753 Aluminum Magnesium Silicate, 41 Aluminum Potassium Sulfate, 21 Aluminum Sodium Sulfate, 21 Aluminum Sulfate, 22 Ambrette Seed Liquid, 23 Ambrette Seed Oil, 23, 596 Aminoacetic Acid, 186 A-[4-[[(2-Amino-l,4-dihydro-4-oxo-6-pteridinyl)methyl] amino] benzoyl] -l-glutamic Acid, 157 3 - Amino-7-dimethylamino-2-methylphenazine Chloride, 861 L-2-Aminoglutaramic Acid, 175 L-2-Amino-5-guanidinovaleric Acid, 32, (S3)5... 

Ambrette seed oil is obtained by steam distillation of the dried, crushed seeds of Ambelmoschus moschatus Medik. Hibiscus abelmoschus L., Malvaceae), a flowering shrub growing in tropical areas. Due to its content of long-chain fatty acids, the crude product is a waxy mass and, therefore, also called Ambrette beurre. Removal of the fatty acids with alkali gives a clear yellow to amber liquid with the strong, musky odor of ambrettolide. 

Ambrette Seed Oil occurs as a clear yellow to amber liquid with the strong, musky odor of ambrettolide. It is a volatile oil obtained by steam distillation from the partially dried and crushed seeds of the plant Abeltnoschus moschatus Moench, syn. Hibiscus abeltnoschus L. (Fam. Malvaceae). It is refined by solvent extraction to remove fatty acids or by precipitation of the fatty acid salts. It is soluble in most fixed oils and in mineral oil, often with cloudiness, but relatively insoluble in glycerin and in propylene glycol. 

Properties Colorless liquid having powerful musklike odor. Found in ambrette-seed oil. 

Ci6H2g02, Mt 252.40, is not reported as being found in nature, in contrast to (Z)-7-hexadecen-16-olide, which occurs in ambrette seed oil (see p. 182) and which is also referred to as ambrettolide. It is a colorless to slightly yellow liquid, re 0 0.949 -0.957, re 0 1.477-1.482, with an intense and powerful musk odor. It is prepared by treating aleuritic acid (9,10,16-trihydroxyhexadecanoic acid) with trimethyl... 

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