手機(jī)掃碼訪問(wèn)本站
微信咨詢
CAS號(hào):497-76-7
英文名稱:Arbutin
英文同義詞:URSIN;UVASOL;Uresol;rbutin;ARBUTIN;Arbutyne;P-ARBUTIN;Arbutosie;Ericolin);b-Arbutin
中文名稱:熊果苷
中文同義詞:熊果甙;熊果素;熊果苷;熊果葉甙;熊果酚甙;楊梅葉甘;熊果酚苷;熊果葉苷;熊果苷廠家;熊果苷作用
分子式:C12H16O7
分子量:272.25
熔點(diǎn):195-198 °C
比旋光度:-64 º (c=3)
沸點(diǎn):375.31°C (rough estimate)
密度:1.3582 (rough estimate)
折射率:-65.5 ° (C=4, H2O)
儲(chǔ)存條件:Inert atmosphere,Room Temperature
溶解度:H2O: 50 mg/mL hot, clear
酸度系數(shù)(pKa):10.10±0.15(Predicted)
形態(tài):neat
旋光性 (optical activity):[α]/D -64.0±2.0°, c = 3 in H2O
水溶解性:10-15 g/100 mL at 20 ºC
敏感性:Hygroscopic
Merck:14,773
BRN:89673
穩(wěn)定性:Stable. Hygroscopic - store under dry nitrogen.
InChIKey:BJRNKVDFDLYUGJ-RMPHRYRLSA-N
CAS 數(shù)據(jù)庫(kù):497-76-7(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:.beta.-D-Glucopyranoside, 4-hydroxyphenyl (497-76-7)