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Appearance:Liquid
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:in stock
Purity:95% purity
1-PHENYL-2-BUTANONE Chemical Properties
Melting point 72-73 °C
Boiling point 109-112 °C/15 mmHg (lit.)
density 0.998 g/mL at 25 °C (lit.)
refractive index n20/D 1.512(lit.)
Fp 195 °F
storage temp. 2-8°C
form Liquid
color Clear colorless
BRN 1100022
CAS DataBase Reference 1007-32-5(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 22
WGK Germany 3
HS Code 29143990
MSDS Information
Provider Language
SigmaAldrich English
1-PHENYL-2-BUTANONE Usage And Synthesis
Chemical Properties Pale yellow oily liquid
Synthesis Reference(s) Tetrahedron Letters, 23, p. 4167, 1982 DOI: 10.1016/S0040-4039(00)88377-X
Purification Methods Purify the ketone by fractionation using an efficient column. It can be converted into the oxime which is distilled, b 117-118o/2mm, 145-146o/15mm, d 25 1.036, n D 1.5363; decompose the oxime, and the ketone is redistilled. It can also be purified via the semicarbazone which has m 154-155o. [Meyers et al. J Am Chem Soc 77 5655 1955, Hass et al. J Org Chem 15 8 1950, Beilstein 7 IV 712.]
1-PHENYL-2-BUTANONE Preparation Products And Raw materials
Raw materials Thorium dioxide
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