2-Bromo-9,9'-spirobi[9H-fluorene]

$0.00 1kg

$0.00 10kg

$0.00 25kg

Min. Order1kg
Purity98%Min
Cas No171408-76-7
Supply Ability1000kg
Update time2023-03-13

LY Global chemicals co.,ltd .

VIP3Y

China

Since:2020-09-09

Address:103, Building 5, Jinxi Headquarters Port, No. 338 Lianhua Street

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Chemical Properties

Product Name	2-Bromo-9,9'-spirobi[9H-fluorene]
CAS No	171408-76-7
EC-No	605-609-0
Min. Order	1kg
Purity	98%Min
Supply Ability	1000kg
Release date	2023/03/13

2-Bromo-9,9'-spirobi[9H-fluorene] Chemical Properties

Melting point	182.0 to 186.0 °C
Boiling point	517.2±29.0 °C(Predicted)
density	1.52±0.1 g/cm3(Predicted)
vapor pressure	0-0.001Pa at 20-50℃
storage temp.	Sealed in dry,Room Temperature
form	Solid
color	White to Orange to Green
InChIKey	ONCCVJKFWKAZAE-UHFFFAOYSA-N
LogP	6.5 at 25℃ and pH6

2-Bromo-9, 9’-spirobifluorene is a derivative of 9,9'-spirobifluorene. It is a quite useful blue light emitting material used in the organic light emitting diodes (OLEDs). It possesses high photoluminescence efficiency and good chemical stability. Moreover, It has high glass-transition temperature, excellent thermal stability and easy color tenability through introducing low band gap co-monomers.

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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