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[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione

[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione structure

CAS No.: 116-90-5

Chemical Name:: [4,4'-bi-7H-benz[de]anthracene]-7,7'-dione

Synonyms: Dibenzonyl;Benzanthronyl;4,4''-DIBENZANTHRONYL;4,4'-Bi(7H-benz[de]anthracen-7-one);[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione

CBNumber:: CB2920869

Molecular Formula:: C34H18O2

Molecular Weight:: 458.51

MDL Number:: MFCD00318819

MOL File:: 116-90-5.mol

Last updated:2024-03-19 15:37:51

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[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione Properties

Boiling point	524°C (rough estimate)
Density	1.0924 (rough estimate)
refractive index	1.4875 (estimate)
FDA UNII	A7IH8DH3K5
EPA Substance Registry System	[4,4'-Bi-7H-benz[de]anthracene]-7,7'-dione (116-90-5)

[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione Chemical Properties,Uses,Production

Synthesis

4,4'-Bibenzanthronyl is prepared by mild alcoholic alkali melt of benzanthrone (below 200 ?C in the presence of excess alcohol) . It is an intermediate in the synthesis of violanthrone dyes (see Section 2.12.8).

[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione Preparation Products And Raw materials

Raw materials

Preparation Products

DIBENZANTHRONE

[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione Suppliers

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116-90-5([4,4'-bi-7H-benz[de]anthracene]-7,7'-dione)Related Search:

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[4,4'-bi-7H-benz[de]anthracene]-7,7'-dione 4,4''-DIBENZANTHRONYL 4,4'-Bi(7H-benz[de]anthracen-7-one) Benzanthronyl Dibenzonyl 116-90-5