| Identification | More | [Name]
Benzylacetone | [CAS]
2550-26-7 | [Synonyms]
4-PHENYL-2-BUTANONE
4-Phenylbutan-2-one
BENZYLACETONE
METHYL 2-PHENYLETHYL KETONE
METHYL PHENETHYL KETONE
1-Phenyl-3-butanone
2-Butanone, 4-phenyl-
4-Phenyl-2-butanoine
4-phenyl-2-butanon
4-phenyl-2-butanone (benzyl acetone)
4-phenylbutanone
Benzylaceton
beta-Phenylethyl methyl ketone
beta-phenylethylmethylketone
Methyl phenylethyl ketone
methylphenylethylketone
Phenethyl methyl ketone
phenethylmethylketone
Phenyl-2-Butanone
Benzylacetone,98% | [EINECS(EC#)]
219-847-4 | [Molecular Formula]
C10H12O | [MDL Number]
MFCD00008790 | [Molecular Weight]
148.2 | [MOL File]
2550-26-7.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to pale yellowish liquid | [Melting point ]
-13°C | [Boiling point ]
235 °C(lit.)
| [density ]
0.989 g/mL at 25 °C(lit.)
| [vapor pressure ]
0.0386 hPa (20 °C) | [refractive index ]
n20/D 1.512(lit.)
| [Fp ]
209 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Chloroform, Methanol | [form ]
Liquid | [color ]
Clear colorless to pale yellow | [Odor]
at 100.00 %. floral balsam | [Odor Type]
floral | [Water Solubility ]
PRACTICALLY INSOLUBLE | [BRN ]
1907123 | [LogP]
2 at 25℃ | [CAS DataBase Reference]
2550-26-7(CAS DataBase Reference) | [NIST Chemistry Reference]
4-Phenyl-2-butanone(2550-26-7) | [EPA Substance Registry System]
2550-26-7(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R38:Irritating to the skin. | [Safety Statements ]
S37:Wear suitable gloves . | [WGK Germany ]
1
| [RTECS ]
EL9600000
| [TSCA ]
Yes | [HS Code ]
29143900 | [Toxicity]
LD50 orally in Rabbit: 3200 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless to pale yellowish liquid | [Chemical Properties]
has been identified
as a volatile component of cocoa. Benzylacetone is a sweet-floral-smelling
liquid, which can be prepared by selective hydrogenation of benzylidene acetone
(from benzaldehyde and acetone). It is used in soap perfumes. | [Uses]
4-Phenyl-2-butanone is an attractant compound found in the flower Nicotiana attenuata. It is also used in the preparation of 4-oxocyclohexanecarbaldehyde derivatives. | [Synthesis Reference(s)]
Chemical and Pharmaceutical Bulletin, 38, p. 2097, 1990 DOI: 10.1248/cpb.38.2097
Tetrahedron Letters, 25, p. 5467, 1984 DOI: 10.1016/S0040-4039(01)81600-2 | [General Description]
4-Phenyl-2-butanone, a volatile aromatic ketone, is a fragrance compound present as a ubiquitous attractant in flowers. | [Safety Profile]
Moderately toxic by ingestion and intraperitoneal routes. An eye and severe skin irritant. Flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes. |
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