CAS 153354-46-2|(4-fluorophenyl)-[4-(2-phenylethynyl)phenyl]methanone

Introduction：Basic information about CAS 153354-46-2|(4-fluorophenyl)-[4-(2-phenylethynyl)phenyl]methanone, 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. Articles3
6. Synonyms

Common Name	(4-fluorophenyl)-[4-(2-phenylethynyl)phenyl]methanone
CAS Number	153354-46-2	Molecular Weight	300.32600
Density	1.23g/cm3	Boiling Point	457.2ºC at 760 mmHg
Molecular Formula	C₂₁H₁₃FO	Melting Point	151-153ºC(lit.)
MSDS	ChineseUSA	Flash Point	223.1ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	(4-fluorophenyl)-[4-(2-phenylethynyl)phenyl]methanone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.23g/cm3
Boiling Point	457.2ºC at 760 mmHg
Melting Point	151-153ºC(lit.)
Molecular Formula	C₂₁H₁₃FO
Molecular Weight	300.32600
Flash Point	223.1ºC
Exact Mass	300.09500
PSA	17.07000
LogP	4.45650
Vapour Pressure	1.53E-08mmHg at 25°C
Index of Refraction	1.644
InChIKey	SKWWXACONTVUHM-UHFFFAOYSA-N
SMILES	O=C(c1ccc(F)cc1)c1ccc(C#Cc2ccccc2)cc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H332
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	20/21/22
Safety Phrases	36
RIDADR	NONH for all modes of transport
HS Code	2914700090

Customs

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Articles3

Endgroup substituent effects on the rate/extent of network formation and adhesion for phenylethynyl-terminated poly (arylene ether sulfone) oligomers. Ayambem A, et al.

Polymer 41(13) , 5109-24, (2000)

Synthesis and Characterization of Hyperbranched Poly (Arylene-Ether-Ketone-Imide)s Containing Phenylethynyl Groups. Wang DH, et al.

Polymer Prepr. 46(1) , 793-94, (2005)

New hexaarylbenzene-containing di-and tetrafluoroarenes.Keshtov ML, et al.

Russ. Chem. Bull. 54(8) , 1939-41, (2005)

Synonyms

Methanone,(4-fluorophenyl)[4-(2-phenylethynyl)phenyl]

MFCD00274292

4-fluoro-4'-phenylethynyl benzophenone

(4-fluoro-phenyl)-(4-phenylethynyl-phenyl)-methanone

4-phenylethynyl-4'-fluorobenzophenone

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