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495-45-4

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495-45-4 Structure

495-45-4 Structure
IdentificationBack Directory
[Name]

1,3-DIPHENYL-2-BUTEN-1-ONE
[CAS]

495-45-4
[Synonyms]

DYPNONE
Ai3-11507
Dypenone (6ci)
Einecs 207-801-6
β-Methylchalcone
TIMTEC-BB SBB007880
beta-methyl-chalcon
beta-Methylchalcone
ar-Styrylacetophenone
Chalcone, beta-methyl-
1,3-diphenyl-2-buten-1-on
1,3-DIPHENYL-2-BUTEN-1-ONE
1，3-diphenylbut-2-en-1-one
2-Buten-1-one, 1,3-diphenyl-
beta-methylstyrylphenylketone
(Z)-1,3-diphenyl-2-buten-1-one
(2E)-1,3-Diphenyl-2-buten-1-one
Chalcone, beta-methyl- (7ci,8ci)
alpha-methylbenzylideneacetophenone
[EINECS(EC#)]

207-801-6
[Molecular Formula]

C16H14O
[MDL Number]

MFCD00043705
[MOL File]

495-45-4.mol
[Molecular Weight]

222.28
Chemical PropertiesBack Directory
[Melting point ]

68-69 °C(Solv: ethanol (64-17-5); ligroine (8032-32-4))
[Boiling point ]

bp760 340-345° (partial decompn); bp22 225°; bp1.0 150-155°
[density ]

d415 1.1080
[refractive index ]

nD20 1.6343
Hazard InformationBack Directory
[Uses]

Sunscreen.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 26, p. 4888, 1961 DOI: 10.1021/jo01070a026
Synthetic Communications, 14, p. 397, 1984 DOI: 10.1080/00397918408059557
Safety DataBack Directory
[Toxicity]

LD50 orally in rats: 3.6 g/kg (Smyth)
495-45-4 suppliers list
Company Name: Amadis Chemical Company Limited  
Telephone: 571-89925085
Website: http://www.amadischem.com
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