湖北玖丰隆化工有限公司
2,3-吡嗪二酸酐
中文同义词呋[3,4-B]吡嗪-5,7-二酮;4-B]吡嗪-5;7-二酮;呋[3;吡嗪二酸酐;2,3-吡嗪二酸酐(吡嗪-2,3-二羧酸酐);呋喃[3,4-B]吡嗪-5,7-二酮;吡嗪-2,3-二羧酸酐
英文名称2,3-Pyrazinecarboxylicanhydride
CAS号4744-50-7
分子式C6H2N2O3
分子量150.09
化学性质结晶。熔点 223-224℃ (210℃ 分解)。用途吡嗪酰胺的中间体。
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