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CAS号: 7082-71-5 英文名称: ISONICOTINIC ANHYDRIDE 英文同义词: ISONICOTINIC ANHYDRIDE;IsonicotinicAnhydride90%;ISONICOTINIC ACID ANHYDRIDE;Isonicotinic anhydride, HPLC 90%;Bis(4-pyridinecarboxylic)anhydride;4-PYRIDINECARBOXYLIC ACID ANHYDRIDE;PYRIDINE-4-CARBOXYLIC ACID ANHYDRIDE;4-Pyridinecarboxylic acid, anhydride with 4-pyridinecarboxylic acid;Isonicotinic anhydride, remainder picolinic and nicotinic acid-anhydride;Isonicotinic anhydride, 90%, remainder picolinic and nicotinic acid-anhydride 中文名称: 異菸鹼[酸]酐 中文同义词: 异烟酸酐;菸[酸]酐;異菸鹼[酸]酐 分子式: C12H8N2O3 分子量: 228.2 熔点 : 133 °C 沸点 : 370.01°C (rough estimate) 密度 : 1.2958 (rough estimate) 折射率 : 1.6000 (estimate) 形态: Crystalline Powder 颜色: Off-white to beige-brownish 危险品标志 : C,Xi 危险类别码 : 34-14-36/37/38 安全说明 : 7/8-45-36/37/39-25-36-26 WGK Germany : 3 海关编码 : 29333999

4:20:07 PM · Feb 1, 2021
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