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  2. Propionaldehyde - Wikipedia

    en.wikipedia.org/wiki/Propionaldehyde

    Propionaldehyde exhibits the reactions characteristic of alkyl aldehydes, e.g. hydrogenation, aldol condensations, oxidations, etc. It is the simplest aldehyde with a prochiral methylene such that α-functionalized derivatives (CH 3 CH(X)CHO) are chiral. If water is available, propionaldehyde exists in equilibrium with 1,1-propanediol, a ...

  3. C3H6O - Wikipedia

    en.wikipedia.org/wiki/C3H6O

    cyclopropanol or cyclopropyl alcohol, cyclo (-CH 2-CH 2-HOHC-), CAS number 16545-68-9 Aldehydes propanal or propionaldehyde , CH 3 CH 2 -CHO, CAS number 123-38-6

  4. Propiolaldehyde - Wikipedia

    en.wikipedia.org/wiki/Propiolaldehyde

    CAS Number. 624-67-9 ... Search. Toggle the table of contents. Propiolaldehyde. 10 languages ...

  5. Propanol - Wikipedia

    en.wikipedia.org/wiki/Propanol

    Propanal (propionaldehyde) differs in spelling from propanol by a single letter and is a different compound. Propranolol is a drug used for reducing blood pressure and hand tremors. Index of chemical compounds with the same name

  6. Azeotrope tables - Wikipedia

    en.wikipedia.org/wiki/Azeotrope_tables

    This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.

  7. ‘Elevated Levels’ of Heavy Metals Found in Popular Protein ...

    www.aol.com/scientists-just-found-lead-cadmium...

    A new Clean Label Project report suggests some protein powders contain heavy metals lead and cadmium. See which ones are safe here, plus what an expert advises.

  8. Propionic anhydride - Wikipedia

    en.wikipedia.org/wiki/Propionic_anhydride

    Industrial route to propionic anhydride involves thermal dehydration of propionic acid, driving off the water by distillation: . 2 CH 3 CH 2 CO 2 H → (CH 3 CH 2 CO) 2 O + H 2 O ...

  9. What type of pen does Donald Trump use? Here's how he signs ...

    www.aol.com/type-pen-does-donald-trump-183826477...

    What happens after an executive order is signed? After a president signs an executive order, the White House sends the document to the Office of the Federal Register, the executive branch's ...