CasNo.171408-76-7,2-bromo-9,9'-spirobi[fluorene],2-Bromo-9,9'-spirobi[9H-fluorene](171408-76-7) Suppliers

50 Gram	FOB Price: USD 1.0000

Min.Order :50 Gram
Purity: 99.5%
Payment Terms : L/C,T/T,Other

Keywords

9,9′-Spirobi[9H-fluorene] 2-broMo-9,9'-Spirobi[9H]-fluorene (BSBF) 171408-76-7

Quick Details

Appearance:white solid
Application:OLED
PackAge:determined by customer
ProductionCapacity:12|Metric Ton|Month
Storage:store in common temperature
Transportation:fedex by sea

Superiority:

2-bromo-9,9'-spirobi[fluorene] company introduction Hohance Chemical Co., Ltd. is a researchbased pharmaceutical & chemical corporation focusing on the custom synthesis service of novel products in the field of pharmaceuticals. With our R&D center, LooShine (Shanghai) Pharmaceutical Co., Ltd., in Shanghai and our two factories in Jiangsu, China, we have capabilities in process development, scale-up and GMP-compliant production from grams to bulk quantities. Hohance has formed competitive advantage globally in the manufacture of APIs, OLED Intermediates, FluoroChemicals,Indole Derivatives and other fine chemicals, etc. Products and services are served to customers and partners all over the world including Asia, Europe, North America and South America. Hohance has been passed the evaluation and certification of ISO9001:2008. Moreover, we can also offer SGS Product Quality Certification according to the customer's demand.

Details:

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

Product Name:	2-Bromo-9,9'-spirobi[9H-fluorene]
Synonyms:	9,9′-Spirobi[9H-fluorene],2′-bromo;2-BROMO-9,9''-SPIROBIFLUOROENE;2-Bromo-9,9'-spirobi[9H-fluorene];2-Bromo-9,9'-spirobi;2-BroMo-9,9'-spirobiflu;2-BroMo-9,9'-spirobifluoren;2-broMo-9,9'-Spirobi[9H]-fluorene (BSBF);2- broMospirofluorene
CAS:	171408-76-7
MF:	C25H15Br
MW:	395.29
EINECS:	1312995-182-4
Product Categories:	Fluorene Derivatives;Fluorene Series;OLED materials,pharm chemical,electronic;Pyridines
Mol File:	171408-76-7.mol

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

Melting point	182.0 to 186.0 °C
InChIKey	ONCCVJKFWKAZAE-UHFFFAOYSA-N

Safety Information

Safety Statements

24/25

MSDS Information

2-Bromo-9,9'-spirobi[9H-fluorene] Usage And Synthesis

Description	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.
Chemical Properties	Off-white to light yellow crystal or powder
References	#;ion=US Tang, S., et al. "A Molecular Glass for Deep-Blue Organic Light-Emitting Diodes Comprising a 9,9′-Spirobifluorene Core and Peripheral Carbazole Groups." Advanced Functional Materials 17.15(2010):2869-2877. Nakanotani, H., et al. "Extremely Low-Threshold Amplified Spontaneous Emission of 9,9′-Spirobifluorene Derivatives and Electroluminescence from Field-Effect Transistor Structure." Advanced Functional Materials17.14(2010):2328-2335.