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CAS号: 22416-58-6 英文名称: Xylotetraose 英文同义词: Xylotetrose;Xylotetraose;Xylotetraose - 30mg;4-O-[4-O-[4-O-(β-D-Xylopyranosyl)-β-D-xylopyranosyl]-β-D-xylopyranosyl]-D-xylose;D-Xylose, O-β-D-xylopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→4)-;O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose;D-Xylose, O-.beta.-D-xylopyranosyl-(1?4)-O-.beta.-D-xylopyranosyl-(1?4)-O-.beta.-D-xylopyranosyl-(1?4)- 中文名称: 木四糖 中文同义词: 木四糖;木四糖 标准品;木四糖[木丁糖] 分子式: C20H34O17 分子量: 546.47 熔点 : 219-220°C 沸点 : 907.1±65.0 °C(Predicted) 比旋光度 : -57.8 º (c=1% in H2O) 密度 : 1.72±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.40±0.20(Predicted)