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28467-22-3

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28467-22-3 Structure

28467-22-3 Structure
IdentificationBack Directory
[Name]

BIS-(3-ACETYL-4-HYDROXYPHENYL)-METHANE
[CAS]

28467-22-3
[Synonyms]

BIS-(3-ACETYL-4-HYDROXYPHENYL)-METHANE
Ethanone, 1,1'-[methylenebis(6-hydroxy-3,1-phenylene)]bis-
1-[5-(3-Acetyl-4-hydroxy-benzyl)-2-hydroxy-phenyl]-ethanone
1-[5-[(3-acetyl-4-hydroxyphenyl)methyl]-2-hydroxyphenyl]ethanone
[Molecular Formula]

C17H16O4
[MDL Number]

MFCD01790629
[MOL File]

28467-22-3.mol
[Molecular Weight]

284.31
Chemical PropertiesBack Directory
[Melting point ]

155–156°C
[Boiling point ]

478.1±45.0 °C(Predicted)
[density ]

1.242±0.06 g/cm3(Predicted)
[pka]

9.05±0.10(Predicted)
Hazard InformationBack Directory
[Preparation]

Obtained by Fries rearrangement of 4,4′-diacetoxy-diphenylmethane,
? with aluminium chloride at 130–140° for 1 h (50%)
; ? with aluminium chloride and sodium chloride mixture at 140–150° for 4 h (28%).
28467-22-3 suppliers list
Company Name: Amadis Chemical Company Limited
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Website: http://www.amadischem.com
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Tel: (215) 785 3197
Website: www.astatechinc.com
Company Name: Shanghai FWD Chemicals Co., Ltd.  
Tel: +86-21- 64251348
Website: www.fwdchem.com
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