IUPAC Systematic Name: Coumarin Synonyms: 1,2-Benzopyrone; 5,6-benzo-2-pyrone; benzo-α-pyrone; cis-ortho-cou- marinic acid lactone; coumarinic anhydride; ortho-hydroxycinnamic acid lactone 1.1.2 Structural and molecular formulae and relative molecular mass

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Since that time, new data have become available, and these have been incorporated into the monograph and taken into consideration in the present evaluation. 5,6-benzo-2-pyrone; benzo-α-pyrone; cis-ortho-cou-marinic acid lactone; coumarinic anhydride; ortho-hydroxycinnamic acid lactone 1.1.2 Structural and molecular formulae and relative molecular mass C 9 H 6 O 2 Relative molecular mass: 146.15 1.1.3 Chemical and physical properties of the pure substance

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تاریخ انتشار 1975