1,3-dimethyl-8-pyridin-3-yl-3,7(9)-dihydro-purine-2,6-dione;1,3-dimethyl-8-mercaptoxanthine;Theophylline,8-(3-pyridyl);8-mercapto-theophylline;8-<3-pyridyl>-theophyllin;
密度:
1.65g/cm3
沸点:
298.1ºC at 760 mmHg
闪点:
134.1ºC
折射率:
1.748
蒸汽压:
0.0013mmHg at 25°C
海关编码:
2933990090
HPLC纯度98%
固体
熔点320-321 °C (decomp)
沸点298.1±50.0 °C(Predicted)
可随货核磁图;量大从优
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