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2-Acetylbenzimidazole

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Name

2-Acetylbenzimidazole

EINECS N/A
CAS No. 18773-95-0 Density 1.265 g/cm3
PSA 45.75000 LogP 1.76550
Solubility N/A Melting Point N/A
Formula C9H8N2O Boiling Point 347.402 °C at 760 mmHg
Molecular Weight 160.175 Flash Point 167.988 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 18773-95-0 (2-Acetylbenzimidazole) Hazard Symbols N/A
Synonyms

1H-Benzimidazole,1-acetyl- (9CI);Benzimidazole, 1-acetyl- (6CI,7CI,8CI);1-Acetyl-1H-benzimidazole;1-Acetylbenzimidazole;N-Acetylbenzimidazole;

Article Data 23

2-Acetylbenzimidazole Chemical Properties

Molecule structure of 2-Acetyl benzimidazole (CAS NO.939-70-8):

IUPAC Name: 1-(1H-Benzimidazol-2-yl)ethanone 
Molecular Weight: 160.17262 g/mol
Molecular Formula: C9H8N2
Density: 1.264 g/cm3 
Boiling Point: 347.4 °C at 760 mmHg 
Flash Point: 168 °C
Index of Refraction: 1.658
Molar Refractivity: 46.64 cm3
Molar Volume: 126.6 cm3
Polarizability: 18.49×10-24 cm3
Surface Tension: 58.3 dyne/cm 
Enthalpy of Vaporization: 59.17 kJ/mol
Vapour Pressure: 5.4E-05 mmHg at 25 °C
XLogP3: 1.3
H-Bond Donor: 1
H-Bond Acceptor: 2
Rotatable Bond Count: 1
Tautomer Count: 5
Exact Mass: 160.063663
MonoIsotopic Mass: 160.063663
Topological Polar Surface Area: 45.8
Heavy Atom Count: 12
Complexity: 193
Canonical SMILES: CC(=O)C1=NC2=CC=CC=C2N1
InChI: InChI=1S/C9H8N2O/c1-6(12)9-10-7-4-2-3-5-8(7)11-9/h2-5H,1H3,(H,10,11)
InChIKey: UYFMRVDIXXOWLR-UHFFFAOYSA-N
Product Categories of 2-Acetyl benzimidazole (CAS NO.939-70-8): Benzimidazole; Imidazol&Benzimidazole

2-Acetylbenzimidazole Safety Profile

Hazard Codes: IrritantXi
HazardClass: IRRITANT 

2-Acetylbenzimidazole Specification

 2-Acetyl benzimidazole (CAS NO.939-70-8) is also called Ethanone, 1-(1H-benzimidazol-2-yl)- .

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