Chinese english Germany Korea

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI)

化学構造式
68634-18-4
CAS番号.
68634-18-4
化学名:
别名:
英語名:
2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI)
英語别名:
（+/-）-2,3,7,8-Tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,6H-;2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI)
CBNumber:
CB19810032
化学式:
C20H20O5
分子量:
340.37
MOL File:
68634-18-4.mol

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI) 物理性質

沸点 :
582.4±50.0 °C(Predicted)
比重(密度) :
1.303±0.06 g/cm3(Predicted)
酸解離定数(Pka):
7.93±0.60(Predicted)

安全性情報

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI) 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI) 化学特性,用途語,生産方法

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI) 上流と下流の製品情報

原材料

準備製品

2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI) 生産企業

Global( 3)Suppliers
名前 電話番号 電子メール 国籍 製品カタログ 優位度
Shanghai Taopu Industrial Co., LTD 18018507602 15900573766
 394643792@qq.com China 3017 58
Naturewill Biotechnology Co., Ltd. 18113192475 18113192475
 3157321941@qq.com China 5001 58
Hubei CuiRan Biotechnology Co., Ltd. 18162791556
 3152548389@qq.com China 4351 58
  • 68634-18-4
  • 2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4,7,8-tetrahydro-5-hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl- (9CI)
  • （+/-）-2,3,7,8-Tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,6H-
Copyright 2017 © ChemicalBook. All rights reserved