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

2-Bromo-9,9'-spirobi[9H-fluorene]
2-Bromo-9,9'-spirobi[9H-fluorene] structure
CAS No.
171408-76-7
Chemical Name:
2-Bromo-9,9'-spirobi[9H-fluorene]
Synonyms
2-BSF;K0001;2-Bromo-9,9'-spirobi;2- broMospirofluorene;2-Bromospirobifluorene;2-BroMo-9,9'-spirobiflu;2-broMo-9,9'-Spirobi[9H]-;2-BroMo-9,9'-spirobifluoren;2-BROMO-9,9'-SPIROBIFLUORENE;2-DibroMo-9,9'-spirobifluorene
CBNumber:
CB6846376
Molecular Formula:
C25H15Br
Formula Weight:
395.29
MOL File:
171408-76-7.mol

2-Bromo-9,9'-spirobi[9H-fluorene] 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)
storage temp. 
Sealed in dry,Room Temperature
InChIKey
ONCCVJKFWKAZAE-UHFFFAOYSA-N
SAFETY
  • Risk and Safety Statements
Safety Statements  24/25
HS Code  29039990

2-Bromo-9,9'-spirobi[9H-fluorene] price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B3560 2-Bromo-9,9'-spirobi[9H-fluorene] >98.0%(GC) 171408-76-7 1g $15 2021-03-22 Buy
TCI Chemical B3560 2-Bromo-9,9'-spirobi[9H-fluorene] >98.0%(GC) 171408-76-7 5g $40 2021-03-22 Buy

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

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

http://www.sigmaaldrich.com/catalog/product/aldrich/767735?lang=en&region=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.

2-Bromo-9,9'-spirobi[9H-fluorene] Preparation Products And Raw materials

Raw materials

Preparation Products


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

Global( 227)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Springchem New Material Technology Co.,Limited
+8613917661608 +86-021-62885108
info@spring-chem.com China 2065 57
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
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+86-571-56059825 fandachem@gmail.com CHINA 8882 55
ATK CHEMICAL COMPANY LIMITED
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AB PharmaTech,LLC
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Beijing Green Guardee Technology Co., Ltd
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career henan chemical co
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SHAANXI WEISHINUO THE NEW MATERIALCO,.LTD
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Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58

View Lastest Price from 2-Bromo-9,9'-spirobi[9H-fluorene] manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-09-26 2-Bromo-9,9'-spirobifluorene
171408-76-7
US $0.00 / g 100g 99.99% 10000 Jiangsu Monade Biological Technology Co., Ltd.
2020-04-28 2-BroMo-9,9'-spirobiflu
171408-76-7
US $1.00 / KG 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
2019-07-06 2-Bromo-9,9'-spirobi[9H-fluorene]
171408-76-7
US $2.00 / KG 1KG 99% customise career henan chemical co

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