propanone वाक्य

उदाहरण वाक्य

1. I recently dissolved a large quantity of expanded polystyrene in propanone.
2. CYP2U1 also metabolizes propanone, acetone, and 2-oxypropane.
3. The acronym'APP'signifies the'amino','phenyl'and'propanone'elements of the structure.
4. Until the mid-1980s, methamphetamine producers commonly used a liquid chemical called phenyl-2-propanone, or P2P, to make the drug.
5. An example is a mixture of trichloromethane ( chloroform ) and 2-propanone ( acetone ), which boils above the boiling point of either pure component.
6. From the articles on polystyrene and propanone, I can't work out what this was : phenylethene is a liquid at room temperature and polyphenylethene a brittle solid.
7. Acetone ( Propanone ) is the simplest ketone and is separated into three groups in the Joback method : two methyl groups (-CH 3 ) and one ketone group ( C = O ).
8. These nonsystematic names are considered retained IUPAC names, although some introductory chemistry textbooks use systematic names such as " 2-propanone " or " propan-2-one " for the simplest ketone ( O " CH 3 ) instead of " acetone ".
9. {{ quote | " Any compound ( not being bupropion or a substance for the time being specified in paragraph 2.2 ) structurally derived from 2-amino-1-phenyl-1-propanone by modification in any of the following ways, that is to say,
10. The second reaction is the organic reduction of " 1, 2-diphenyl-1-propanone " "'2 "'with lithium aluminium hydride, which results in the same reaction product as above but now with preference for the erythro isomer ( "'2a "').