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 >Chemical Reagents>Organic reagents>Boric acid>Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
  • Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

Price Get Latest Price
Package 1KG
Min. Order: 1KG
Supply Ability: 150KG /month
Update Time: 2025-07-02

Product Details

Product Name: Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- CAS No.: 236389-21-2
Min. Order: 1KG Purity: 98.00%
Supply Ability: 150KG /month Release date: 2025/07/02

Product name

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

CAS NO.:

236389-21-2

Structure

Article illustration 

Synonyms:

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-;B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid;9,9'-Spirobi[9H-fluorene]-2-boronic Acid;Boronic acid, B-9,9';9.9'-Spiro bi[9H-fluoren]-2'-yl-boronic acid;9,9'-Spirobi[fluoren]-2-ylboronic acid;9,9'-spirobi[fluorene]-2-ylboronic acid;Boronic acid, 9,9'-spirobi[9H-fluoren]-2-yl-

MF:

C25H17BO2

MW:

360.218

Melting point :


Chemical Properties:

White powder

Purity

98%

Capacity:

150KG /month

Package

In paper drums /Fluoride drums /iron drums /plastic drums/IBC Tank ,etc.

Shipment method :

By Sea ,Air ,Courier door to door ,etc.

Storeage:

Under room temperature ,keep away from direct sun light

Loading Port :

China any port ,Beijing ,Shanghai ,Hongkong

Transportation condition:

Shipped as non- dangerous chemicals

Application:

OLED display screen,Electronic chemicals

 

Introduction

Article illustration 

OLED (Organic Light Emitting Diodes) is a flat light emitting technology, made by placing a series of organic thin films between two conductors. When electrical current is applied, a bright light is emitted. OLEDs are emissive display that do not require a backlight and so are thinner and more efficient than LCD displays (which do require a white backlight).

 

The products of OLED intermediates produced by our company is a kind of organic electroluminescent materials to make OLED display screen

 

OLED displays are not just thin and efficient - they provide the best image quality ever and they can also be made transparent, flexible, foldable and even rollable and stretchable in the future. OLED represent the future of display technology!

 

The intermediate can be used in OLED series, such as Thiophene series, Fluorene series, Boronic Acid series and so on.

 

The Related ProductsBoronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

                   CAS NO. 236389-21-2

 

1. GM17001 CAS NO.1853122-02-7

2. 1-Bromo-4-iodonaphthalene CAS NO.63279-58-3

3. 2-Bromospiro[9H-fluorene-9,9'-[9H]xanthene] CAS NO.899422-06-1


Company Profile Introduction

Recommended supplier

Product name Price   Suppliers Update time
$2.20
VIP1Y
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-04-17
$15.00
Hebei Shengyuan Jinlong Import and Export Co. LTD
2022-11-01
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02
$1.00
VIP8Y
Career Henan Chemical Co
2019-07-06
VIP7Y
Zhengzhou HQ Material CO.,LTD.
2019-06-18
  • Since: 2023-12-21
  • Address: 401, 4th Floor, Building 10, No. 166 Mindong Road, Pudong New Area, Shanghai, China
INQUIRY
韓經(jīng)理

info@dakenam.com
宁城县| 晋州市| 锡林浩特市| 启东市| 九江县| 阜平县| 通许县| 湟中县| 福鼎市| 临澧县| 理塘县| 连南| 五寨县| 郓城县| 平果县| 禄丰县| 东丽区| 五家渠市| 江山市| 浑源县| 财经| 木里| 潼南县| 沁阳市| 乌审旗| 清原| 丰原市| 常宁市| 辉南县| 临泽县| 玉龙| 康定县| 鄂托克旗| 东乡族自治县| 吉安县| 原平市| 苍溪县| 西宁市| 大石桥市| 青河县| 阿荣旗|