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ChemicalBook >> CAS DataBase List >>TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene

TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene

TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Structure
TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene structure
CAS No.
518997-91-6
Chemical Name:
TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene
Synonyms
TSBF;2,2':7',2-Ter-9,9-spirobi[9H-fluorene;2,2'':7'',2''''-Ter(9,9'-spirobi[fluorene]);2,2'':7'',2''''-Ter(9,9'-spirobi[fluorene]);2,2'':7'',2''''-Ter-9,9'-spirobi[9H-fluorene];2,2'':7'',2''''-Ter-9,9'-spirobi[9H-fluorene];TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene;TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene
CBNumber:
CB22548193
Molecular Formula:
C75H44
Molecular Weight:
945.15
MDL Number:
MFCD12022449
MOL File:
518997-91-6.mol
Last updated:2024-01-05 16:34:11
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TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Properties

Melting point 457°C(lit.)
Density 1.42±0.1 g/cm3(Predicted)
form powder to crystal
color White to Almost white
λmax 353nm(CHCl3)(lit.)
Absorption 350 nm in THF

SAFETY

Risk and Safety Statements

HS Code  2902.90.9000

TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T3433 2,2'':7'',2''''-Ter-9,9'-spirobi[9H-fluorene] >98.0%(HPLC) 518997-91-6 200mg $121 2024-03-01 Buy
TCI Chemical T3433 2,2'':7'',2''''-Ter-9,9'-spirobi[9H-fluorene] >98.0%(HPLC) 518997-91-6 1g $359 2024-03-01 Buy
AK Scientific 6802DK 2',7'-Bis(9,9'-spirobi[fluorene]-2-yl)-9,9'-spirobi[fluorene] 518997-91-6 200mg $224 2021-12-16 Buy
Product number Packaging Price Buy
T3433 200mg $121 Buy
T3433 1g $359 Buy
6802DK 200mg $224 Buy

TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Chemical Properties,Uses,Production

Description

2,7-Bis(9,9-spirobifluoren-2-yl)-9,9-spirobifluorene (TSBF) has three spirobifluorene joined at 2,7-positions. Exhibiting high glass transition temperatures (Tg?= 231?°C), excellent thermal and color stabilities, spirobifluorene derivatives, such as Spiro-OMeTAD, are?well sought for in OLED devices.

TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Preparation Products And Raw materials

Raw materials

Preparation Products

TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 18223 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5601 58
Henan Alfa Chemical Co., Ltd 		+8618339805032 alfa4@alfachem.cn China 12975 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Jilin OLED Material Tech Co., Ltd 0431-85877181 sales@jl-oled.com China 154 68
Beijing Yan Nuo XinCheng Chemical Co., Ltd. 86-10-82830276 China 284 62
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28398 80
Henan CoreyChem Co., Ltd 0371-86658258 info@coreychem.com China 10457 58
Supplier Advantage
Henan Fengda Chemical Co., Ltd 		58
Richest Group Ltd 		58
Henan Alfa Chemical Co., Ltd 		58
Alfa Chemistry 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Aladdin Scientific 		58
Jilin OLED Material Tech Co., Ltd 68
Beijing Yan Nuo XinCheng Chemical Co., Ltd. 62
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
Henan CoreyChem Co., Ltd 58

View Lastest Price from TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TSBF pictures 2024-01-06 TSBF
518997-91-6
 US $155.00-1.00 / g 1g 99%, 99.5% Sublimated g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
  • TSBF pictures
  • TSBF
    518997-91-6
  • US $155.00-1.00 / g
  • 99%, 99.5% Sublimated
  • Henan Fengda Chemical Co., Ltd
TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene TSBF 2,2'':7'',2''''-Ter-9,9'-spirobi[9H-fluorene] 2,2'':7'',2''''-Ter(9,9'-spirobi[fluorene]) TSBF , 2,7-Bis(9,9'-spirobifluoren-2-yl)-9,9'-spirobifluorene 2,2'':7'',2''''-Ter-9,9'-spirobi[9H-fluorene] 2,2':7',2-Ter-9,9-spirobi[9H-fluorene 2,2'':7'',2''''-Ter(9,9'-spirobi[fluorene]) 518997-91-6 OLED OLED-sublimed