英语词典化工词典

2(3H)-Furanone,4-[(3,4-dimethoxyphenyl)methyl]-3-[[4-(b-D-glucopyranosyloxy)-3-methoxyphenyl]methyl]dihydro-,(3R,4R)-

2(3H)-Furanone,4-[(3,4-dimethoxyphenyl)methyl]-3-[[4-(b-D-glucopyranosyloxy)-3-methoxyphenyl]methyl]dihydro-,(3R,4R)-


  • 中文别名:牛蒡苷; 牛蒡子苷
  • 中文释义:牛蒡子苷;牛蒡苷
  • 英文别名:Arctiin;
    Arctigenin-4-glucoside;
    Arctin;
    Great Burdock Root Extract;
    Arctlin 
  • CAS No.:20362-31-6
  • 分子式:C27H34O11
  • 分子量:534.55
  • 精确分子量:534.21000
  • PSA:153.37000
  • InChI:InChI=1/C27H34O11/c1-33-18-6-4-14(10-20(18)34-2)8-16-13-36-26(32)17(16)9-15-5-7-19(21(11-15)35-3)37-27-25(31)24(30)23(29)22(12-28)38-27/h4-7,10-11,16-17,22-25,27-31H,8-9,12-13H2,1-3H3/t16-,17+,22?,23?,24?,25?,27?/m0/s1
  • 分子结构式:

物化性质

外观与性状:
白色至灰白色固体
密度:
1.363 g/cm3
沸点:
756.4ºC at 760 mmHg
闪点:
250.1ºC
折射率:
1.6
蒸汽压:
4.79E-24mmHg at 25°C

安全信息

外观与性状:
白色至灰白色固体
密度:
1.363 g/cm3
沸点:
756.4ºC at 760 mmHg
闪点:
250.1ºC
折射率:
1.6
蒸汽压:
4.79E-24mmHg at 25°C

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