| http://www.w3.org/ns/prov#value | - As the heat-fusible substance, there may be mentioned monomolecular compounds represented by alcohols such as terpineol, menthol, 1,4-cyclohexanediol and phenol, amides such as acetamide and benzamide, esters such as coumarin and benzyl cinnamate, ethers such as diphenyl ether and crown ether, ketones such as camphor and p-methylacetophenone, aldehydes such as vanillin and dimethoxybenzaidehyde, h
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