成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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 >Pharmaceutical intermediates>OLED material intermediate>2,7-Dibromo-9,9'-spiro-bifluorene
2,7-Dibromo-9,9'-spiro-bifluorene
  • 2,7-Dibromo-9,9'-spiro-bifluorene

2,7-Dibromo-9,9'-spiro-bifluorene

Price Get Latest Price
Package 1kg
Min. Order: 1kg
Supply Ability: 100kg
Update Time: 2023-03-16

Product Details

Product Name: 2,7-Dibromo-9,9'-spiro-bifluorene CAS No.: 171408-84-7
EC-No.: 805-788-7 Min. Order: 1kg
Purity: 98.0%min Supply Ability: 100kg
Release date: 2023/03/16
Package: Aluminium foil bag; fibber drum; glass bottle etc. Shipment: Shipped by professional chemical shipping agent
Contact: marsha@lychems.cn
2,7-Dibromo-9,9'-spiro-bifluorene Basic information
Product Name:2,7-Dibromo-9,9'-spiro-bifluorene
Synonyms:2,7-DIBROMO-9,9'-SPIROBIFLUORENE;9,9′-Spirobi[9H-fluorene],2,7-dibromo;2,7-DIBROMO-9,9''-SPIRO-BIFLUOROENE;2,7-Dibromo-9,9-spriobifluorene;2,7-Dibromo-9,9'-sp;2,7-DibroMo-9,9'-spirobi[9H-fluorene];2,7-dibroMo-9,9'-Spirobi[9H]-fluorene (DBSBF);2,7-dibroMo -9,9-screwtwo fluorene
CAS:171408-84-7
MF:C25H14Br2
MW:474.19
EINECS:805-788-7
2,7-Dibromo-9,9'-spiro-bifluorene Chemical Properties
Melting point 334-336°C
Boiling point 557.4±50.0 °C(Predicted)
density 1.74±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form powder to crystal
color White to Almost white
Uses2,7-Dibromo-9,9′-spirobifluorene can be used in the preparation of 9,9′-spirobifluorene-based small molecules, which can further be utilized as host materials in organic light emitting diodes (OLEDs).


Company Profile Introduction

LY Global Chemicals Co Ltd.. is a limited liability company specialized in technical research and development, production, development and trade of chemical products. Mainly engaged in the customization and sales of pharmaceutical intermediates, electronic materials, cosmetics raw materials and other fine chemicals. We have many years of export experience, and our customers are all over many countries. Our products are of good quality, competitive price, stable supply, and customers are very satisfied

You may like

Recommended supplier

Product name Price   Suppliers Update time
$200.00/1KG
VIP2Y
Henan Fengda Chemical Co., Ltd
2023-12-30
$1.10/1g
VIP4Y
Dideu Industries Group Limited
2022-05-24
$0.00/1KG
VIP8Y
Shanghai Daken Advanced Materials Co.,Ltd
2021-11-18
$10.00/1KG
Jiangsu Monade Biological Technology Co., Ltd.
2021-09-01
$/
Hebei Xibaijie Biotechnology Co., Ltd.
2020-07-10
$2.00/1KG
VIP7Y
Career Henan Chemical Co
2018-08-07
  • Since: 2020-09-09
  • Address: 103, Building 5, Jinxi Headquarters Port, No. 338 Lianhua Street
INQUIRY