111Category: | Fragrances and Aroma chemicals/Essential oils and others |
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CAS NO: | 91-64-5 | ||
EC NO: | 202-086-7 | ||
Molecular Formula: | C9H6O2 | ||
Molecular Weight: | 146.1427 | ||
Specification: | |||
Synonyms: | 2H-1-Benzopyran-2-one;COUMARINE;1-Benzopyran-2-one;1,2-Benzopyrone;Chromen-2-one;O-Oxy-Cinnamic Lactone ;2H-chromen-2-one; | ||
Molecular Structure: |