Clove oil is a Myrtaceae plant dry clove buds (cloves) obtained by distillation of volatile oil. Light yellow or colorless clear oil, clove special aroma gas. Exposed in air or falling into the reservoir, and then gradually strong brown discoloration. In case the iron will be deeper color, insoluble in water, soluble in alcohol, ether, or glacial acetic acid. Sweet Sim, hot
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