一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

<track id="v8vdi"><input id="v8vdi"><progress id="v8vdi"></progress></input></track>

<style id="v8vdi"><input id="v8vdi"></input></style>

Welcome to chemicalbook!

010-86108875

Inquriy

Try our best to find the right business for you.

Messages

Do not miss inquiry messages Please log in to view all inquiry messages.

My chemicalbook

Welcome back!

ChemicalBook CAS DataBase List 5,2'-DIHYDROXYFLAVONE

6674-39-1

5,2'-DIHYDROXYFLAVONE synthesis

7synthesis methods

Product Name:5,2'-DIHYDROXYFLAVONE
CAS Number:6674-39-1
Molecular formula:C15H10O4
Molecular Weight:254.24

2',6'-dimethoxyflavone

74670-11-4
3 suppliers
inquiry

5,2'-DIHYDROXYFLAVONE

6674-39-1
22 suppliers
inquiry

-

Yield:-

Reaction Conditions:

with hydrogen iodide;phenol at 160;

References:

Gallagher et al. [Journal of the Chemical Society,1953,p. 3770,3777]

5-METHOXY-2-(2-METHOXYPHENYL)- 4H-1-BENZOPYRAN-4-ONE

6697-62-7
12 suppliers
inquiry

5,2'-DIHYDROXYFLAVONE

6674-39-1
22 suppliers
inquiry

2040-04-2 Synthesis

2',6'-Dimethoxyacetophenone

2040-04-2
157 suppliers
$14.00/1g

5,2'-DIHYDROXYFLAVONE

6674-39-1
22 suppliers
inquiry

METHYL 2-BENZYLOXYBENZOATE

55142-16-0
39 suppliers
$20.00/10mg

5,2'-DIHYDROXYFLAVONE

6674-39-1
22 suppliers
inquiry

1,3-Propanedione, 1-[2-hydroxy-6-methoxyphenyl]-3-(o-methoxyphenyl)- (5CI)

856814-81-8
0 suppliers
inquiry

5,2'-DIHYDROXYFLAVONE

6674-39-1
22 suppliers
inquiry

5,2'-DIHYDROXYFLAVONE Related Search:

3,7-DIHYDROXYFLAVONE 3,4'-DIHYDROXYFLAVONE 3,6-DIHYDROXYFLAVONE morusin 2',3'-DIHYDROXYFLAVONE Scutellarein 4',7- dimethyl ether 6,4'-DIHYDROXYFLAVONE

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
Copyright ? 2016 ChemicalBook All rights reserved.

温泉县| 喀喇沁旗| 淳化县| 循化| 泉州市| 子洲县| 特克斯县| 江北区| 巨鹿县| 马鞍山市| 望谟县| 邢台市| 永济市| 友谊县| 卢氏县| 江山市| 襄垣县| 平安县| 安康市| 合江县| 闽侯县| 澄城县| 安义县| 柞水县| 新余市| 云龙县| 普陀区| 桂东县| 汉沽区| 方山县| 丰都县| 洪洞县| 平江县| 贡觉县| 突泉县| 余江县| 惠州市| 昔阳县| 收藏| 额济纳旗| 肥西县|