ChemicalBook > CAS DataBase List > 2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene]

2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene]

Product Name: 2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene]
CAS No.: 1234510-13-4
Chemical Name: 2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene]
Synonyms: SPPO13;SPPO13 >99.0% (HPLC);2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene;2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene];9,9'-spirobi[fluorene]-2,7-diylbis(diphenylphosphine oxide);1,1′-(9,9′-Spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenylphosphine oxide;Phosphine oxide, 1,1'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenyl-
CBNumber: CB62602888
Molecular Formula: C49H34O2P2
Formula Weight: 716.740582
MOL File: 1234510-13-4.mol

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2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene] Property

Melting point:: 280℃
Density: 1.35±0.1 g/cm3(Predicted)
form: powder or crystals
InChIKey: QZSXXAOHMOQXAZ-UHFFFAOYSA-N
SMILES: C12(C3=C(C=CC=C3)C3=C1C=CC=C3)C1=C(C=CC(P(=O)(C3=CC=CC=C3)C3=CC=CC=C3)=C1)C1=C2C=C(P(=O)(C2=CC=CC=C2)C2=CC=CC=C2)C=C1

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 900977
Product name: SPPO13
Packaging: 100MG
Price: $148.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 900977
Product name: SPPO13
Packaging: 500MG
Price: $825
Updated: 2025/07/31

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2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene] Chemical Properties,Usage,Production

General Description

OLED phosphorescent host material.

2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene] Preparation Products And Raw materials

Raw materials

Preparation Products

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2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene] Suppliers

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