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- The unknown dissolved only in concentrated sulfuric acid.
- 1348
- Typical of neutral oxygen-containing compounds.
- Solvent is deuterochloroform.
- ΦττττττττττµµσσσσΣΣΣΣΣΣΣΣΣππΓα▄█╪╜ªÑó╠úùæûÜû₧╧╨╬┘▌▌▄▄▌▐▀▀▀▀▀▐▄┘╫╒╬╧╔┴╕-91'ANiêº┤⌐ûöòô╖╧┌▐╘╒╓▄▀▌▌▐▌ßαßααßΣΣΣΣσσσµµττττΦΦΦττττττΦΦΦΦττΦΦΦΦΦΦΦΦΦΦΦΦΦτττττττΦΦΦΦΦττΦΦΦΦΦΦΦτττττΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦττΦΦΦΦΦΦΦΦΦτττΦΦΦΦΦΦΦΦΦΦττΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦτττττττττ
- ΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦττττττττττττττττττττττΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦττττττττττττττττττττττττττττττττµµµµµµµµµµµµµµµµµµµµµµµµσµτµµσΣΣσσΣΣπΓππΣΣπß▀▌╪╙░ñ┐█─¡xY]º╔╨╫╬─╝ºáê╫▐▀α▀▀αßΓπΣσσσΣΓßαΓππππΣπππΣΣΣΣΣΣΣΣΣΣΣσσσσσσσσΣΣππß▀▌┘╫╫┌█╒╧╟┴┐╦┘╒╥╠░ù«┬╩╒╥╚┴▒á¼─╧╫┌╪╓╘╙╚╗╝╔▀α▀▐▐▐▌▌╫
- ╒╓┌▌▐▌▌▀αααß▌▌▄▄▐▀▀▌┘Ä£Vô»ïc (Biÿ╕╘┌╪╖«╧╙┘▄▀ßΓΣπßα▌▀ßπΣσσσσσσσσσσσσσσσσσσσσττττττττττττττττττττττµµσσσπ▐╓╒ΦτΣσσµµµττ+ë"7%#ñR"└Ä"╥ #
-
- 132023303334383941424344454648495154
- Indicated are monosubstituted benzene, n-propyl and a deshielding group.
- The molecular ion is at 148.
- iΦMÑ3X'3ö1).x.2,j,+*
- 26
- Ions at 105 and 77 suggest PhCO+ and Ph+ respectively.
- Lambda max. nm & (log absorbance): 274s (34), 282 (35), 289 (344). In hexane.
- #
- The compound must be conjugated (probably aromatic).
- No extra elements were detected.
- 212531353941424349264048
- Contains only C,H and possibly O.
- The compound burned with a sooty flame and left no residue.
- #
- This indicates aromaticity or unsaturation.
- 11 to 14 degrees.
- #
- A liquid in summer, a solid in winter.
- Liquid film.
- %%$$$###""""""""""""""""""""""""###""""#$$$$$$$#####$$$$###$&)+,)'$#"""#$#$%$%&&''((*-19BIPFCE=<Fgä«úîÄ|igi}m^94-,,+(&%$$&%#"""""""""""""""! !!!! !""""!""""####"""""!!!!!!! ! !!!!!!!!!"$%%''()*)(&%$&&''((('#"####$$%'((*++)''((*++****+-.24:>Go░ΣΦ
- ▄╙¡åoVJE?856::=léeXofMB3++++++++*,---/14;Efz}ºÜiZK@:=NgYPI\dÇîÆê}i\XOH_wvojlno|îäg\ZUPOgàÑ┴═ÿÇ^XPWmUB9;=/('&%$%'.64/.3:<4*'-20/,0.,:_àtuhX><*&&&(.57,++.9R^;/+.2,)+,+),5=9525>=8AUgoâû{rùæZLA>Jz░╟éPI>:KQA<1+('+,+-><319L_H1*&$$"! #$%%')/01-.)+34@CBE=KYR
- 132023303334383941424344454648495154
- The compound is a ketone with both aromatic and aliphatic character.
- 218-222 or 229-231 degrees.
- #
- A typical value.
- Optically inactive.
- #
- The compound is achiral.
- 1.520 at 20 degrees.
- #
- Typical value for a liquid.
- 1.520
- #
- A typical value.
- #
- #
- #
- #
- #
- #
- Solvent is deuterochloroform.
- Φ0s⌐5sÑ~dí»dá╢dH|t2ct.oq
- #
- Signals from 1 C=O, 4 aromatic and 3 aliphatic carbons can be seen.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- A red coloured precipitate rapidly formed.
- #
- This indicates a ketone or aldehyde.
- No positive result.
- 3344454651
- Has no active hydrogens, ie no OH,NH.
- #
- #
- #
- No change was seen.
- #
- The compound is not an aldehyde.
- #
- #
- #
- No reaction.
- 14
- The unknown is not an ester.
- #
- #
- #
- #
- #
- #
- No reaction was seen.
- #
- A methyl ketone is not present.
- No observable change.
- #
- This compound is not an aldehyde.
- No silver mirror was formed.
- #
- The unknown is not an aldehyde.
- No positive result was obtained.
- 3344454651
- The compound contains no active hydrogens, ie no OH or NH.
- #
- #
- #
- No reaction.
- #
- Unsaturation and oxidizable groups are absent.
- #
- #
- #
- No colour change was observed.
- 23
- The compound is not a sugar.
- #
- #
- #
- No reaction occurred.
- #
- The compound is not unsaturated nor is it a phenol.
- No positive result was seen.
- #
- The unknown is not an ether.
- No reaction was noted.
- #
- The unknown is not a phenol or enol.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- A solution was obtained.
- #
- Typical reaction of an aromatic compound.
- #
- #
- #
- #
- #
- #
- No change was seen.
- #
- No aldehyde group is present.
- #
- #
- #
- No reaction.
- #
- The compound is not unsaturated nor is it a phenol.
- No change occurred.
- #
- The unknown is not an ester, acetal, amide or nitrile.
- No positive result was obtained..
- 3344454651
- This compound contains no active hydrogens, ie: no OH or NH.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- colourless liquid
- 01050919
- 0
- 859697
- White solid m.p. 187-191 degrees.
- Red crystals m.p. 190-193 degrees.
- Solid m.p. 48-51 degrees.
- 4
- ñ¥¿┼┤┴r»┬eë╕½»╢
- ª╕½╛╣┤M«ƒ_Ö╛╡¡æ╜b╣╕hÖ
- ÿ┼║╔▓╖p¿╖kô╕í
- ç¥╢╕Ñ╢y¼ƒNq¼▒╡▓└l│«
- liquid ketone
- 4
- 1-phenyl-2-butanone
- 2,4-dimethylacetophenone
- 1-phenoxy-2-propanone
- n-butyrophenone
-