2,2',7,7'-Tetraformyl-9,9'-spirobifluorene

Modify Date: 2025-09-18 20:07:54

2,2',7,7'-Tetraformyl-9,9'-spirobifluorene structure	Common Name	2,2',7,7'-Tetraformyl-9,9'-spirobifluorene
	CAS Number	124575-63-9	Molecular Weight	428.435
	Density	1.4±0.1 g/cm3	Boiling Point	683.7±55.0 °C at 760 mmHg
	Molecular Formula	C₂₉H₁₆O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	309.0±17.1 °C

Name	2,2 ',7,7'-tetraaldehyde-9,9'-spirobifluorene
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	683.7±55.0 °C at 760 mmHg
Molecular Formula	C₂₉H₁₆O₄
Molecular Weight	428.435
Flash Point	309.0±17.1 °C
Exact Mass	428.104858
LogP	4.18
Vapour Pressure	0.0±2.1 mmHg at 25°C
Index of Refraction	1.750
InChIKey	LSYPGFOPUQWATH-UHFFFAOYSA-N
SMILES	O=Cc1ccc2c(c1)C1(c3cc(C=O)ccc3-2)c2cc(C=O)ccc2-c2ccc(C=O)cc21

9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetracarboxaldehyde

9,9'-Spirobi[fluorene]-2,2',7,7'-tetracarbaldehyde

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