Specification: |
6-Methoxy-2-methyl-2H-1-benzopyran-3-carbonitrile , its cas register number is57543-75-6. It also can be called 5-18-07-00380 (Beilstein Handbook Reference) ; BRN 1374809 . 6-Methoxy-2-methyl-2H-1-benzopyran-3-carbonitrile (CAS NO.57543-75-6) is moderate toxic by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.
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