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(1)-Menthone
(1)-Menthone
【Structural formula】
[Molecular formula and molecular weight] C 10 H 18 O; 154.
【Source】Reagent
【Properties】Colorless liquid
This product is easily soluble in organic solvents and slightly soluble in water
Melting point: -6°C
Boiling point: 207℃
Optical rotation: [α] D 20 —24.
【Purity Check】
Gas chromatography
Chromatographic column HP-5 capillary column, 30m, 0.
The starting temperature of the heating program is 60℃, and the temperature is increased to 180℃ at a rate of 10℃ per minute
【Structural identification】289,202
2955, 2871, 1457, 1367, 1202
MS m/z: 154[M] + , 139, 112, 111, 70, 69, 55, 54
1 H-NMR (CDCl 3 ) δ: 0.
13 C-NMR (CDCl 3 ) δ: 35.
【Storage】Dry and airtight
Related link: Formononetin