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Alfa Aesar™ 4,5-Diazafluoren-9-one, 98%

Manufacturer:  Alfa Aesar™ H5602803

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Catalog No. AAH5602803



Description

Description

Applications
4,5-Diazafluoren-9-one behaves like cyclopentadienones and reacts with [Cp*Co(C2H4)2] to form air -stable sandwich-type complexes [Cp*Co(η4-2)].

Solubility
Soluble in dichloromethane, tetrahydrofuran, chloroform, benzene, toluene and polar organic solvents. Insoluble in diethyl ether and alkanes.

Notes
Incompatible with strong oxidizing agents. Avoid heat and source of ignition.
Specifications

Specifications

4,5-Diazafluoren-9-one
1g
C11H6N2O
4,5-diazafluoren-9-one, 5h-cyclopenta 1,2-b:5,4-b' dipyridin-5-one, 5h-cyclopenta 2,1-b:3,4-b' dipyridin-5-one, 5h-pyrido 3',2':4,5 cyclopenta 1,2-b pyridin-5-one, pyridino 3',2'-1,2 cyclopenta 3,4-b pyridin-5-one, dafone, dafo, 4,5-diazafluorenone-0, 4,5-diaza-9h-fluoren-9-one, 4,5-diazafluoren-9-one
C1=CC2=C(C3=C(C2=O)C=CC=N3)N=C1
342157
98%
214°C to 217°C
50890-67-0
MFCD00046892
PFMTUGNLBQSHQC-UHFFFAOYSA-N
182.182
182.18

Chemical Identifiers

50890-67-0
182.182
PFMTUGNLBQSHQC-UHFFFAOYSA-N
342157
C11H6N2O
MFCD00046892
4,5-diazafluoren-9-one, 5h-cyclopenta 1,2-b:5,4-b' dipyridin-5-one, 5h-cyclopenta 2,1-b:3,4-b' dipyridin-5-one, 5h-pyrido 3',2':4,5 cyclopenta 1,2-b pyridin-5-one, pyridino 3',2'-1,2 cyclopenta 3,4-b pyridin-5-one, dafone, dafo, 4,5-diazafluorenone-0, 4,5-diaza-9h-fluoren-9-one, 4,5-diazafluoren-9-one
C1=CC2=C(C3=C(C2=O)C=CC=N3)N=C1
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

SDS Documents