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939-70-8

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939-70-8 Structure

939-70-8 Structure
IdentificationMore
[Name]

2-Acetylbenzimidazole
[CAS]

939-70-8
[Synonyms]

1-(1H-1,3-BENZIMIDAZOL-2-YL)-1-ETHANONE
1-(1H-BENZIMIDAZOL-2-YL)ETHANONE
1-(1H-BENZOIMIDAZOL-2-YL)-ETHANONE
2-ACETYLBENZIMIDAZOLE
CHEMBRDG-BB 4009570
Ethanone, 1-(1H-benzimidazol-2-yl)-(9CI)
[Molecular Formula]

C9H8N2O
[MDL Number]

MFCD00159994
[Molecular Weight]

160.17
[MOL File]

939-70-8.mol
Chemical PropertiesBack Directory
[Melting point ]

180-181 °C(Solv: water (7732-18-5))
[Boiling point ]

347.4±25.0 °C(Predicted)
[density ]

1.264±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

10.46±0.10(Predicted)
[CAS DataBase Reference]

939-70-8(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

Xi
[HazardClass ]

IRRITANT
Raw materials And Preparation ProductsBack Directory
[Raw materials]

(R)-Lactate-->o-Phenylenediamine-->Acetonitrile-->TEMPO-->Potassium bromide-->Sodium hypochlorite
[Preparation Products]

2-(Dibromoacetyl benzimidazole hydro bromic acid salt-->Ethanone, 1-(1-ethyl-1H-benzimidazol-2-yl)- (9CI)
Spectrum DetailBack Directory
[Spectrum Detail]

2-Acetylbenzimidazole(939-70-8)1HNMR
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