51593-70-5

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51593-70-5 Structure

Identification	Back 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 Properties	Back Directory
[Boiling point ] 265.17°C (rough estimate)
[density ] 1.0844 (rough estimate)
[refractive index ] 1.5250 (estimate)

Safety Data	Back Directory
[Symbol(GHS) ] 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 Information	Back 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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