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

<sup id="jrmc1"><small id="jrmc1"></small></sup>

<ins id="jrmc1"><dfn id="jrmc1"><object id="jrmc1"></object></dfn></ins>

<pre id="jrmc1"></pre>

<sup id="jrmc1"></sup>

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 1,1,2,3,3,3-HEXAFLUOROPROPYL 2,2,2-TRIFLUOROETHYL ETHER

993-95-3

1,1,2,3,3,3-HEXAFLUOROPROPYL 2,2,2-TRIFLUOROETHYL ETHER synthesis

2synthesis methods

Product Name:1,1,2,3,3,3-HEXAFLUOROPROPYL 2,2,2-TRIFLUOROETHYL ETHER
CAS Number:993-95-3
Molecular formula:C5H3F9O
Molecular Weight:250.06

116-15-4 Synthesis

Hexafluoropropylene

116-15-4
189 suppliers
$40.00/25 g

2,2,2-Trifluoroethanol

75-89-8
498 suppliers
$9.00/1g

1,1,2,3,3,3-HEXAFLUOROPROPYL 2,2,2-TRIFLUOROETHYL ETHER

993-95-3
80 suppliers
$58.00/5g

-

Yield: 80%

Reaction Conditions:

with potassium hydroxide;water at 50; for 16 h;Etherification;Addition;

References:

Petrov, Viacheslav A.;Davidson, Fred [Journal of Fluorine Chemistry,1999,vol. 95,# 1-2,p. 5 - 14]

116-15-4 Synthesis

Hexafluoropropylene

116-15-4
189 suppliers
$40.00/25 g

2,2,2-Trifluoroethanol

75-89-8
498 suppliers
$9.00/1g

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
inquiry

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
inquiry

1,1,2,3,3,3-HEXAFLUOROPROPYL 2,2,2-TRIFLUOROETHYL ETHER

993-95-3
80 suppliers
$58.00/5g

1,1,2,3,3,3-HEXAFLUOROPROPYL 2,2,2-TRIFLUOROETHYL ETHER Related Search:

PERFLUORO(2,5-DIMETHYL-3,6-DIOXANONANOIC) ACID METHYL ESTER PERFLUORO-2,5,8-TRIMETHYL-3,6,9-TRIOXADODECANOIC ACID METHYL ESTER PERFLUORO-2,5,8,11,14-PENTAMETHYL-3,6,9,12,15-PENTAOXAOCTADECANOYL FLUORIDE HEPTAFLUOROPROPYL 1,2,2,2-TETRAFLUOROETHYL ETHER

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.

高台县| 江都市| 余庆县| 盘山县| 乳源| 南岸区| 九寨沟县| 武宣县| 永善县| 新干县| 台中县| 涟源市| 宁国市| 宁远县| 北京市| 澄迈县| 巴南区| 丹东市| 武清区| 荆州市| 安福县| 安多县| 林州市| 大埔县| 明光市| 福贡县| 明星| 清水县| 文成县| 若尔盖县| 五台县| 高密市| 郑州市| 类乌齐县| 绥德县| 祁阳县| 朔州市| 阿勒泰市| 琼结县| 太仆寺旗| 佛学|