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

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester
2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester
  • 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester
  • 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester
  • 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester

2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester

Price $0.1
Package 1KG
Min. Order: 1KG
Supply Ability: 1kg; 100kg;
Update Time: 2019-12-26

Product Details

Product Name: 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester CAS No.: 239075-02-6
Min. Order: 1KG Purity: 95.0%-99.8%
Supply Ability: 1kg; 100kg; Release date: 2019/12/26
Number: crystal 604
2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester Basic information
Product Name:
2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester
Synonyms:
Azobenzene-4,4';2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester 97%;2,2'-BITHIOPHENE-5,5'-DIBORONIC ACID BIS(PINACOL) ESTER, 97%;2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol);4,4,5,5-tetramethyl-2-[5-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]thiophen-2-yl]-1,3,2-dioxaborolane;IN1296, 5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene;2,2'-Bithiophene-5,5&apos
CAS:
239075-02-6
MF:
C20H28B2O4S2
MW:
418.19
EINECS:
 
Product Categories:
-;Organoborons;Thiophene;Boronate Esters;Boronic Acids and Derivatives;Heteroaryl
Mol File:
239075-02-6.mol
Article illustration
 
2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester Chemical Properties
Melting point 
208-212 °C
Boiling point 
530.5±50.0 °C(Predicted)
density 
1.16±0.1 g/cm3(Predicted)
 
Safety Information
WGK Germany 
3

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

Recommended supplier

Product name Price   Suppliers Update time
$1.10
VIP6Y
Dideu Industries Group Limited
2025-11-18
$4.00
VIP6Y
Shanghai UCHEM Inc.
2026-06-08
$23.00
VIP8Y
Jinan Finer Chemical Co., Ltd
2026-05-21
$3.00
VIP1Y
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-04-17
  • Since: 2014-12-17
  • Address: 702, Building 10, East District, National University Science and Technology Park, High tech Zone, Zh
INQUIRY
华容县| 两当县| 阿城市| 朝阳区| 调兵山市| 深圳市| 石景山区| 江孜县| 娄底市| 如皋市| 延安市| 温宿县| 宾川县| 黄冈市| 北碚区| 睢宁县| 顺昌县| 兖州市| 福建省| 晋中市| 天等县| 宁远县| 台安县| 象州县| 开阳县| 寻甸| 富锦市| 隆尧县| 临汾市| 博爱县| 会昌县| 舞阳县| 望奎县| 遂宁市| 密山市| 汝阳县| 马尔康县| 罗甸县| 元氏县| 广水市| 东港市|