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2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene

2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Structure
  • ₹8700 - ₹16237.5
  • Product name: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
  • CAS: 189363-47-1
  • MF: C73H52N4
  • MW: 985.22
  • EINECS:200-258-5
  • MDL Number:MFCD11114061
  • Synonyms:2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene;Spiro-TAD;Spiro-TAD , 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spir;2,2',7,7'-Tetrakis-(N,N-diphenylamino)-spiro-9,9'-bifluorene;S-TAD;2,2',7,7'-Tetrakis(N,N -diphenylamino)-2,7-diamino-9,9-spirobifluorene;9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-;N2,N2,N2′,N2′,N7,N7,N7′,N7′-octaphenyl-9,9′-spirobi[9H-fluorene]-2,2′,7,7′-tetramine
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberT3634
  • Product description2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]
  • Packaging1G
  • Price₹8700
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number765007
  • Product description2,2′,7,7′-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene 99% (HPLC)
  • Packaging1G
  • Price₹16237.5
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) T3634 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene] 1G ₹8700 2022-05-26 Buy
Sigma-Aldrich(India) 765007 2,2′,7,7′-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene 99% (HPLC) 1G ₹16237.5 2022-06-14 Buy

Properties

Melting point :133℃
Density :1.34±0.1 g/cm3(Predicted)
pka :-2.56±0.20(Predicted)
form :powder
color :White to Light red to Green
InChIKey :MQRCTQVBZYBPQE-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Hole transport materials comprised of a spiro center between two charge transport material (CTM) moieties. This molecular conformation improves the thermal stability of the amorphous state, without significantly altering the charge-transport properties.

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N,N'-Diphenylbenzidine 9,9'-Spirobi[9H-fluorene] 2-Amino-9,9-dimethylfluorene

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Suppliers and manufacturers

career henan chemical co
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
₹1.00 /1KG
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene CAS: 189363-47-1
Henan Aochuang Chemical Co.,Ltd.
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
₹0.00 /25KG
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene CAS:189363-47-1
TCI Chemicals (India) Pvt. Ltd.
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