Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor

Product Name: Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor
CAS No.: 515834-67-0
Chemical Name: Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor
Synonyms: HIM;HIM 1;SPIRO-TTB;N-ISOPROPYLIDENE-N'-2-NITROBENZENESULFO&;2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor;2,2',7,7'-tetra(N,N-ditolyl)aMino-9,9-spiro-bifluorene;2,2',7,7'-Tetrakis(di-p-tolylamino)spiro-9,9'-bifluorene;2,2',7,7'-Tetra(N,N-di-p-tolyl)amino-9,9-spirobifluorene;2,2',7,7'-Tetra(N,N -di-p -tolyl)amino-9,9-spirobifluorene;2,2',7,7'-Tetrakis(N,N-ditolylamino)-spiro-9,9'-bifluorene
CBNumber: CB02548184
Molecular Formula: C81H68N4
Formula Weight: 1097.43
MOL File: 515834-67-0.mol

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Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor Property

Density: 1.28±0.1 g/cm3(Predicted)
pka: -1.65±0.20(Predicted)
form: powder/crystals
color: Light yellow
InChIKey: VMPLMOXGWULJTH-UHFFFAOYSA-N
Melting point:: Tg = 146 °C
Absorption: λmax 384 nm in DCM

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Safety

HS Code: 2902900000

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 923192
Product name: Spiro-TTB
Purity: ≥99% (HPLC)
Packaging: 500MG
Price: $273
Updated: 2024/03/01

Sigma-Aldrich

Product number: 923192
Product name: Spiro-TTB
Purity: ≥99% (HPLC)
Packaging: 1G
Price: $499
Updated: 2024/03/01

Chemenu

Product number: CM139642
Product name: N2,N2,N2'',N2'',N7,N7,N7'',N7''-octa-p-tolyl-9,9''-spirobi[fluorene]-2,2'',7,7''-tetraamine
Purity: 95%
Packaging: 1g
Price: $748
Updated: 2021/12/16

Crysdot

Product number: CD41000901
Product name: N2,N2,N2',N2',N7,N7,N7',N7'-Octa-p-tolyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
Purity: 95+%
Packaging: 1g
Price: $792
Updated: 2021/12/16

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Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor Chemical Properties,Usage,Production

Description

Spiro-TTB has a spirofluorene core with four attached ditolylamine at the 2 and 7 positions of spirofluorene. Like Spiro-OMeTAD, it is electron-rich and commonly used as a hole-transport layer material in OLED, OPV, and perovskite solar cells.

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor Preparation Products And Raw materials

Raw materials

Preparation Products

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Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor Suppliers

China 21 Japan 1 United Kingdom 1 United States 1 Global 24

Shenzhen Feiming Science and Technology Co.,Ltd.

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View Lastest Price from Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor manufacturers

Henan Fengda Chemical Co., Ltd

Product: Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor 515834-67-0
Price: US $3.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-16

515834-67-0, Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluorRelated Search:

Spiro-CBP , 2,2',7,7'-Tetrakis(carbazol-9-yl)-9,9'-spiro-biflu Spiro[4H-cyclopenta[2,1-b:3,4-b']dithiophene-4,9'-[9H]fluorene] Spiro-BPA , 2,2'-Bis(N,N-di-phenyl-aMino)9,9-spiro-bifluoren Spiro-2NPB , 2,2',7,7'-Tetrakis[N-naphthalenyl(phenyl)-aMino]-9

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor

2,2',7,7'-tetra(N,N-ditolyl)aMino-9,9-spiro-bifluorene

SPIRO-TTB

2,2',7,7'-Tetrakis(di-4-methylphenylamino)-9,9'-spirobifluorene

2,2',7,7'-Tetrakis(di-p-tolylamino)spiro-9,9'-bifluorene

2,2',7,7'-Tetrakis(N,N-ditolylamino)-spiro-9,9'-bifluorene

HIM

HIM 1

2,2',7,7'-Tetra(N,N -di-p -tolyl)amino-9,9-spirobifluorene

2,2',7,7'-Tetrakis(di-p-tolylamino)-9,9'-spirobi[fluorene] (This product is only available in Japan.)

9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methylphenyl)-

2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor

N2,N2,N2',N2',N7,N7,N7',N7'-Octa-p-tolyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine

2,2',7,7'-tetrakis(N,N'-di-p-methylphenylamino)-9,9'-spirobifluorene

2,2',7,7'-Tetra(N,N-di-p-tolyl)amino-9,9-spirobifluorene

2,2',7,7'-tetrakis(N,N'-di-p-methylphenylamino)-9,9'-spirobifluorene

Spiro-TTB , 2,2',7,7'-tetra(N, N-di-tolyl)aMino-spiro-bifluor

N2,N2,N2',N2',N7,N7,N7',N7'-Octa-p-tolyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine

N-ISOPROPYLIDENE-N'-2-NITROBENZENESULFO&

2,2',7,7'-Tetrakis(di-p-tolylamino)-9,9'-spirobi[fluorene] (This product is only available in Japan.)

515834-67-0

C81H68N4

HTM