CAS 14348-75-5|2,7-dibromo-9-fluorenone

Introduction：Basic information about CAS 14348-75-5|2,7-dibromo-9-fluorenone, 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. Articles3
5. Synonyms

Common Name	2,7-dibromo-9-fluorenone
CAS Number	14348-75-5	Molecular Weight	337.994
Density	1.9±0.1 g/cm3	Boiling Point	451.4±38.0 °C at 760 mmHg
Molecular Formula	C₁₃H₆Br₂O	Melting Point	203-205 °C(lit.)
MSDS	ChineseUSA	Flash Point	163.1±13.3 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2,7-Dibromo-9-fluorenone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.9±0.1 g/cm3
Boiling Point	451.4±38.0 °C at 760 mmHg
Melting Point	203-205 °C(lit.)
Molecular Formula	C₁₃H₆Br₂O
Molecular Weight	337.994
Flash Point	163.1±13.3 °C
Exact Mass	335.878540
PSA	17.07000
LogP	5.12
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.711
InChIKey	CWGRCRZFJOXQFV-UHFFFAOYSA-N
SMILES	O=C1c2cc(Br)ccc2-c2ccc(Br)cc21

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3

Articles3

Supramolecular luminescence from oligofluorenol-based supramolecular polymer semiconductors.

Int. J. Mol. Sci. 14 , 22368-79, (2013)

Supramolecular luminescence stems from non-covalent exciton behaviors of active π-segments in supramolecular entities or aggregates via intermolecular forces. Herein, a π-conjugated oligofluorenol, co...

A precursor route to 2, 7-poly (9-fluorenone). Uckert F, et al.

Macromolecules 32(14) , 4519-24, (1999)

Efficient White-Electrophosphorescent Devices Based on a Single Polyfluorene Copolymer. Wu F-I, et al.

Adv. Funct. Mater. 17(7) , 1085-92, (2007)

Synonyms

2,7-Dibromo-9H-fluoren-9-one

MFCD00010790

9H-Fluoren-9-one, 2,7-dibromo-

2,7-Dibromofluorenone

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