CAS 3478-90-8|Methanone,bis([1,1'-biphenyl]-4-yl)-

Introduction：Basic information about CAS 3478-90-8|Methanone,bis([1,1'-biphenyl]-4-yl)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Methanone,bis([1,1'-biphenyl]-4-yl)-
CAS Number	3478-90-8	Molecular Weight	334.41000
Density	1.121 g/cm3	Boiling Point	523.7ºC at 760 mmHg
Molecular Formula	C₂₅H₁₈O	Melting Point	228-229ºC
MSDS	/	Flash Point	229.7ºC

Names

Name	bis(4-phenylphenyl)methanone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.121 g/cm3
Boiling Point	523.7ºC at 760 mmHg
Melting Point	228-229ºC
Molecular Formula	C₂₅H₁₈O
Molecular Weight	334.41000
Flash Point	229.7ºC
Exact Mass	334.13600
PSA	17.07000
LogP	6.25160
Index of Refraction	1.623
InChIKey	QRQHCGWCUVLPSQ-UHFFFAOYSA-N
SMILES	O=C(c1ccc(-c2ccccc2)cc1)c1ccc(-c2ccccc2)cc1

Safety Information

Safety Phrases	S22-S24/25
HS Code	2914399090

Customs

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Synonyms

Bis-diphenylyl-keton

di4-phenylphenyl ketone

bis(biphenyl-4-yl)methanone

Dibiphenylketon

dibiphenyl-4-ylmethanone

4-Biphenylyl ketone

4,4'-Diphenylbenzophenone

MFCD00016575

4,4'-Diphenyl-benzophenon

BIS(BIPHENYLYL) KETONE

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