天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-

 化學構造式
20188-83-4
CAS番號.
20188-83-4
化學名:
別名:
英語名:
4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-
英語別名:
4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-
CBNumber:
CB28138169
化學式:
C22H22O11
分子量:
462.4
MOL File:
20188-83-4.mol

4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- 物理性質(zhì)

沸點 :
803.1±65.0 °C(Predicted)
比重(密度) :
1.68±0.1 g/cm3(Predicted)
酸解離定數(shù)(Pka):
6.01±0.40(Predicted)

安全性情報

4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- 価格

メーカー 製品番號 製品説明 CAS番號 包裝 価格 更新時間 購入

4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- 化學特性,用途語,生産方法

4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- 上流と下流の製品情報

原材料

準備製品


4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- 生産企業(yè)

Global( 1)Suppliers
名前 電話番號 電子メール 國籍 製品カタログ 優(yōu)位度
Chengdu Peter-like Biotechnology Co., Ltd. 028-81700200 13308200041
2851167782@qq.com China 11183 58

  • 20188-83-4
  • 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-
Copyright 2017 ? ChemicalBook. All rights reserved