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- The liquid dissolved only in sulfuric acid.
- 1348
- This is typical of neutral, oxygen containing compounds.
- Solvent is deuterochloroform.
- ΦΦΦµµττµµµµµµµµττττττττττττττσσµτττττττττττµµµµµµτττττµµµµµµµµµµµτττττττττττµµµµµµΣπΓßαΣµµµσπ╒╥ßΣσµσΣ▀╓╬▐▀ΓσµΓ▀▄╓╔╔▄ΣΣΣ▄╙╞└╤Σσµσß▐▌ΣµµµµµµτττµµµττµµµµµσµµµµτττττµµµτµτµµµµµµµµµσσΣß╫║┐╣┬╠▄▌µµµµµµµµµσσΓ▐┘╥╔╤▌πΣσµττττττττττττΦΦΦΦΦΦΦΦτττττττττττττττττττττττΦΦ
- ΦΦΦττττττττττΦΦΦτττττµµσΣσσττµµττττΦτττττα╥╟ατΣΣß┼Öüô─πΓß▀╕äæ├πΣπΓα╘╪╫▄τττττΦττττµµτττττττµτττττττττττττττττττττττττττΦΦΦΦΦΦΦΦΦΦΦττΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦτττττττττττΦΦΦΦΦΦττΦΦΦΦΦΦΦΦΦΦΦΦΦΦτττµσσµτΦΦττµΣπΓΣττττττσσµµµµσ╙¬édEdé¬┘╬éd]nû┘µσσµµµΣΓσΦΦΦΦµσπσσµµΣπ╚»
- s»╩╚α▐▌ÿº >KΓßα▀▌▄ƒä¼πΣµµµµττττµσµτΦΦττΣπΣΣσττττµσµΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦττΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦτττττΦΦΦΦΦΦΦΦΓ▌┘╘▌µΦΣσµτΦΦΦΦΦΦC╢!_╢!åz"╛D#╠ #
-
- 132023303334383941424344454648495154
- There are 2 alkene protons, an ethyl group and a 3H doublet.
- Molecular ion occurs at 114.
- EΦ)acU'JV,D*F*-(W$r%
- 26
- Peaks at 99 & 69 are due to loss of Me and EtO respectively.
- Lambda max. 210 nm, log absorbance 4.1. In ethanol.
- #
- This unknown is conjugated.
- No extra elements were detected.
- 212531353941424349264048
- Absent are nitrogen, sulfur and halogens.
- The liquid burnt with a somewhat smoky flame.
- #
- An inconclusive result.
- Below room temperature.
- #
- As expected for a liquid.
- Neat liquid.
- **)()('''('&&%&%%%%$$$$$%%$########""#$%')+,,,,*))++,+*()'&&')+.3.+)())(&&&%$$$%%%&''')))*+,,,-./02;GKIRi묽ùìììéépb^_RG<74/))***)*+)&&%$###$$$$$$&%%%%%%%%&'&$##$%%%&('&%$%&'&$$$%&''''(((('()+++)))*,+)'%$$$$%'&%%$$###$%'*,.+)'%####$%&)*+-./0369<DKR^sâò½╞
- ▌Φ▌╩║½ÿÄïëê¥╗┼▒£æy`TD80,+'&%$$$$&()*+,-..-+,/4=Uou|âçèù░«æàykYRYivz}ïÜÖ⌐çaRVjvêó╗╚╤═╔╟╝╛╔═╦─¡Å|okiqæ░┬╬▌α▐╫╚╝Ü|pj`YWfq─╛¥Çi^cxêÜ╡╠─ÆbWhàÖ«─╩╖ôoULGD=S`dU@50.-07DNU[jänL?89<80072,(&&&*2<<75<IMC@VzxU?0*'%# "#!"" "#$%#$""$%(%)*.0/,16=FIJSNJNQOPUZZU[\
- 132023303334383941424344454648495154
- Carbonyl absorption ( ester ? ) and evidence for unsaturation can be seen.
- 135 to 138 degrees.
- #
- A reasonably low molecular weight compound.
- Optically inactive.
- #
- The compound is achiral.
- 0.918
- #
- A normal value for a liquid.
- 1.425
- #
- A typical value for a liquid.
- #
- #
- #
- 114
- #
- The molecular weight is 114 or a multiple of it.
- Solvent is deuterochloroform.
- ╞Ds░ƒd¢ùd\çt2âq.╢q
- #
- C=O, disubstituted alkene, methylene, 2 methyls seen. Deshielding-heteroatom?
- #
- #
- #
- #
- #
- #
- #
- #
- #
- No precipitate formed.
- 2227282950
- The compound is not an aldehyde or ketone.
- No positive result was obtained.
- 3344454651
- The compound contains no active hydrogens ie no OH, NH or SH.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- A purple colour formed.
- #
- The compound is an ester.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- No positive result.
- 3344454651
- The compound is not an alcohol, phenol or amine (prim. or sec.).
- #
- #
- #
- The reagent's colour was discharged.
- #
- The compound is unsaturated.
- #
- #
- #
- No colour change was observed.
- 232850
- The compound is not a sugar.
- #
- #
- #
- A reaction occurred giving a loss of colour.
- #
- The compound is unsaturated.
- A reaction occurred.
- #
- A functional group like an ester, acetal, amide, nitrile etc is present.
- No useful reaction was noted.
- #
- This compound is not a phenol or enol.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- ** Danger ** A rapid reaction took place.
- #
- Typical of compounds with O or N.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- Discharge of the reagent's colour took place.
- #
- The compound is unsaturated.
- A reaction took place.
- #
- The unknown is an amide , acetal, ester, nitrile etc.
- No positive result.
- 3344454651
- The compound is not an alcohol, phenol or amine (prim. or sec.).
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- colourless liquid - hurts eyes
- 01050924
- 0
- 71767981
- Solid m.p. 130-132 degrees
- Solid m.p. 90-93 degrees
- Colourless solid m.p. 158 to 161 degrees
- Solid m.p. range 69 to 72 degrees
- 2
- ¢─«╔¼êc▓┴qô╕¥╡╢
- ¢─«╔¼êRì┤rÿ»¬░▓╞b
- liquid unsaturated ester
- 3
- allyl isobutyrate
- ethyl crotonate
- allyl n-butyrate
-