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- Nov 07, 2020
Otto Wallach Quotes
Most Famous Otto Wallach Quotes of All Time!
We have created a collection of some of the best otto-wallach quotes so you can read and share anytime with your friends and family.
- Last Updated on May 30, 2021
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- Nov 07, 2020
In bitter almond oil, like in a great number of other substances that previously had been counted among the 'aromatic compounds' on behalf of their strong smell, a derivative of benzene is present. The special properties of benzene and its derivatives are caused by the typical arrangement of their carbon atoms.
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- Nov 07, 2020
In organic chemistry, we have learnt to derive from compounds containing only carbon and hydrogen, i.e. from the hydrocarbons, all other types of combinations, such as alcohols, aldehydes, ketones, acids, etc.
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As soon as chemists have a definite conception of the internal structure of the molecule of an organic compound, they are able to tackle the task of producing these substances by artificial methods, i.e. by synthesis, as we call it.
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- Nov 07, 2020
Most of the oils which are valued as scents are mixtures of substances; only the combined effect of these leads to the known result.
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- Nov 07, 2020
As soon as we can wrest from Nature the secret of the internal structure of the compounds produced by her, chemical science can then even surpass Nature by producing compounds as variations of the natural ones, which the living cell is unable to construct.
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- Nov 07, 2020