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51593-70-5

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51593-70-5 Structure

51593-70-5 Structure
IdentificationBack Directory
[Name]

1-(2H-1-Benzopyran-3-yl)ethanone
[CAS]

51593-70-5
[Synonyms]

3-ACETYL-2H-CHROME
3-Acetyl-2H-chromene
3-Acetyl-2H-1-benzopyran
1-(2H-ChroMen-3-yl)ethanone
1-(2H-1-Benzopyran-3-yl)ethanone
Ethanone, 1-(2H-1-benzopyran-3-yl)-
1-(2H-chromen-3-yl)ethanone(SALTDATA: FREE)
[Molecular Formula]

C11H10O2
[MDL Number]

MFCD01662270
[MOL File]

51593-70-5.mol
[Molecular Weight]

174.2
Chemical PropertiesBack Directory
[Boiling point ]

265.17°C (rough estimate)
[density ]

1.0844 (rough estimate)
[refractive index ]

1.5250 (estimate)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2932990090
[Toxicity]

LD50 ipr-mus: 1000 mg/kg EJMCA5 11,81,76
Hazard InformationBack Directory
[Uses]

1-(2H-Chromen-3-yl)ethanone can be used for pest and weed control
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 39, p. 2426, 1974 DOI: 10.1021/jo00930a024
[Safety Profile]

Moderately toxic byintraperitoneal route. A flammable liquid. When heated todecomposition it emits acrid smoke and irritating vapors.
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