3-Pyrazinecarboxylic anhydride

  Post Date: Jan 09,2022   Expiry Date: Jul 08,2022   Detailed Description: Cas No. :4744-50-7   CAS Registry Number: 4744-50-7   Synonyms: ;PYRAZINE-2,3-DICARBOXYLIC ANHYDRIDE;2,3-PYRAZINEDICARBOXYLIC ANHYDRIDE;2,3-PYRAZINECARBOXYLIC ANHYDRIDE;FURO[3,4-B]PYRAZINE-5,7-DIONE;2,3-Pyrazinedicarboxylic acid anhydride;Furo[3,4-b]pyrazine-5,7-dione (9CI);2,3-PYRAZINEDICARBOXLIC ANHYDRIDE;2,3-PYRAZINEDICARBOXYLICANHYDRATE   Molecular Formula: C6H2N2O3   Molecular Weight: 150.0917   Molecular Structure:   Hazard Symbols:  Xi:Irritant;   Risk Codes: R36/37/38:;   Safety Description: S26:;S36:;