home *** CD-ROM | disk | FTP | other *** search
- The liquid dissolved only in concentrated sulfuric acid.
- 1348
- Typical of neutral, oxygen containing compounds.
- Solvent is deuterochloroform.
- ΦΦΦΦΦΦΦΦτττττΦΦτττττΦΦτΦτττττΦΦΦΦΦΦττττττττττττττττττττττµττΦΦΦΦΦΦΦτττΦΦΦΦΦΦΦΦΦττΦττττττµτττµσσµµττττττττµµττττττττττΦτττττµµττµµµµµτµµµµµµµττττµτττµµµµτµµµµτµµµµµµµµµµµµµµµµµττµµσσµµµσσσσσµµµµσµσσσµµµµµµµµµµµττµµµµµµµµµµµσσσµµµµσσσµσσµσσσσσσσσσσσσσσσσσσσ
- σσσσσσµσσσσσσσσσσσµσσΣΣππσσσσσΣππΣσσσσσΣΣΣΣπ█╘─╩┌πΓ┤║è╖╨╪▐Ѫöÿ▓╔Γπßα▄╙╚╔πΦσσσσΣΣΣσΣΣΣππΓßαΓΣΣΣΣΣΣΣππΣΣΣσσσσσσσσσσΣπ╟┬╥ÿevù╝╟▐ΓπΣΣΣσσσσσσσσσσσσΣΣΣΣΣΣΣΣΣΣΣπΣπΣσσΣΣΣΣσσσσσσσσσσσΣσσσΣΣΣσΣΣΣΣΣΣΣππππΣΣΣπππΣσσΣΣΣΣΣΣΣΣσσσΣΣΣσσσσσΣΣΣΣππΓΓßπΓππΓß▐▐ΣΣΣΣΣπΓΓππππΣΣΣΓß
- ααàåëó╛╩xY 4HXpñ╡╓▄▐┌╩óòÖ├═█απΣππππππΓΓßßßΓΓππΓΓααπππΣπΓΓπππππππΣΣΣΣπππππππΣΣσσΣπππΣΣππππΣΣΣΣππππΓßα▀▐█╪╒▄αßΓπππππππçä"£a!═ #
-
- 132023303334383941424344454648495154
- Ratio suggests 1 ethyl to 1 other proton. Strong deshielding is evident.
- Molecular ion is at 160.
- sΦ+µàìXj*g<_-QC=:W9á&í!
- 26
- Losses of 29 (131) & 45 (115) from 160 suggest an ethyl ester.
- Lambda max. is 235 nm log absorbance 1.7. In methanol.
- #
- The unknown is not conjugated.
- No extra elements were detected.
- 212531353941424349264048
- Absent are nitrogen, sulfur and the halogens.
- The compound burnt with a clear flame leaving no residue.
- #
- The unknown is saturated.
- Below room temperature.
- #
- As expected for a liquid.
- Neat liquid.
- 1////...//-,+,,++,,,,+++++,+++,./13321///11122359=DJND<610..--,,+,++++,,---///11235578:;=>ADLWbu¢⌐╚╔╗«½¼¥ÜáÅ}sbMIEB=867655421100000.,,,-..-../00001223111110011111211//232100/--./14688898875446:;===<<<=<<;;:999;<@CFHJLLLKKOLNPV[`gmt}çöú¡┤╞┌▀σΦΦΦΦΦΦσ╨╟┼╛º¬Ö
- ëyjea]ZURPOMLKKKJFBBBBCCCDGIKNOOQQRSTZh|ò¼▓╖│░▓╖¼¥ÿí»╜╛║╣╜┐╝└╬╓┴░¬╡╚╪▐▐┌╫╓╓╒╒╓╪┘██╪╒╥╨╧╤╥╙╘╒╓╫┘▄▄▌▌┌┘┌┌▌▌▐┌╓╩├└┐╜╣╛┬▒£ìåä꣡╜╨▌▀╠┐╣▒₧}f\VTZm}çåà}||oYJ>:88;>EZvêê}yüém\NOY\Z_fnha]ZRC82-,,($"!!#'.JgngB2/06?IQX`lw}{xwy|vj`PC;1+'$"! $%&')*.6BMX^YSLJJJOTT
- 132023303334383941424344454648495154
- A C=O (ester ?)is present. The compound is saturated and aliphatic.
- 197-200 degrees.
- #
- A typical value for a liquid.
- Optically inactive.
- #
- The compound is achiral.
- 1.055
- #
- A typical value.
- 1.415
- #
- As expected.
- #
- #
- #
- 80
- #
- The molecular weight is this or a multiple of it.
- Solvent is deuterodioxane.
- ╟ês]╢tJmt.│q
- #
- Seen are C=O, 2 methylenes, methyl. Deshielding, odd no. H (heteroatom, sym. ?).
- #
- #
- #
- #
- #
- #
- #
- #
- #
- No was precipitate formed.
- 2227282950
- The compound is not an aldehyde or ketone.
- No positive result.
- 3344454651
- The unknown contains no active hydrogens ie no OH or NH.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- A red coloured solution was obtained.
- #
- The unknown is an ester.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- The unknown did not react.
- 3344454651
- The compound contains no active hydrogens.
- #
- #
- #
- No reaction could be seen.
- #
- The compound is not easily oxidisable.
- #
- #
- #
- No colour change was observed.
- 232850
- The unknown compound is not a sugar.
- #
- #
- #
- No reaction took place.
- #
- The unknown is not unsaturated nor phenolic.
- No positive result.
- #
- The compound is not an ether.
- No change was seen.
- #
- The unknown compound is not a phenol nor an enol.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- ** Danger ** A rapid reaction took place.
- #
- The compound probably contains O or N.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- No reaction occurred.
- #
- This compound is not a phenol nor is it unsaturated.
- A reaction: one product was fairly volatile.
- #
- The unknown can be hydrolysed eg an acetal, ester, amide etc.
- No positive result.
- 3344454651
- The compound is not an alcohol nor a prim. or sec. amine.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- colourless liquid
- 01050924
- 0
- 71767981
- Solid m.p. 251-254 or 156-158 degrees
- Solid m.p. range 93-95 degrees
- White solid m.p. 168-170 or 106-110 degrees
- Colourless solid m.p. 133-135 degrees
- 3
- Ü╣½─¿┴lÇ┐^É╣¬ó┼╖
- ¢─«╔¼êmí╛lƽ░ª
- Ü╣½─¿┴lÇ┐bÿ▓¥»╢╢f¿¬lû»╔├⌐¬╖ª
- liquid ester
- 3
- n-octyl formate
- 2-ethyl-1-hexyl acetate
- diethyl malonate
-