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- The unknown dissolved in water; no change in pH occurred.
- 1348
- This result is typical of a neutral oxygen-containing compound
- Solvent is deuterochloroform.
- ΦΦττττττττττττττττττττµµττττττττττττµµττττττττττττττττττττττττττµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµτττττττµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµ
- µµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµσσσσσσσσσσσσσσσσσσσσσσσσσσσσσσµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµσσΣσΣΣΣππα╙╔èu/ Wí│╪ΣΣσµτττΦΦΦΦΦΦΦΦΦΦΦΦΦτττττττµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµ
- µµµµµµµτττττττττττττττµµµµµµµµµµµµµµµµττττττττττττµµµµµµµµµτττττττττττττττττττττττττµµµµµµµµµµµµµµσΣΓα▀▐▐ΣτττττττττΦ
-
- 132023303334383941424344454648495154
- Shows an aliphatic compound with one kind of proton environment
- #
- dummy ms
- #
- #
- #
- #
- #
- No extra elements were detected.
- 212531353941424349264048
- No N,S or halides are present.
- Burnt with a clear flame leaving no residue.
- #
- Typical of a saturated aliphatic compound.
- Below room temperature.
- #
- Typical of a liquid.
- liquid film
- #####"#""""""""""""""!!!!!!!!!!!!!##%&'&'&&&'()*++,,,---./1HC;2**))(''''&&&&%%%&&&&'''(())*,../14;A>=<978;:51.,+**('''('&%$%%%##%%%%$####$$$##""""!!!"#!!$##"""##$"#"!"""""#%$"!!!!! !! !!!!!!!"$##""""""#######""""!"##############$$(()/2543356<@ACJiû▐Φ╓┬ƒêx
- k`\WTURD<98754210.--,,,,,+,,-.//001223334444679;>ADJOjïêÇvpkf]YYZçù₧ë}rj`PD?<851.---,,,++**))))+,-.///1248;;;=?XÆÄÆåyojdZLDA><:87420.-././1258<?K^`UKFLaieP>4.+)'&%%$$##"""""""!!!!!!!!!""""""""""#####$$$$$$%'()***,.//....0149qçÖâhP@;641110112211223:>?
- 132023303334383941424344454648495154
- The unknown is a saturated, aliphatic ketone.
- 85 to 88 degrees.
- #
- Indicative of low molecular weight.
- Optically inactive.
- #
- No chiral centres are in the compound.
- 0.981
- #
- A typical value.
- 1.393
- #
- A typical value
- #
- #
- #
- #
- #
- #
- #
- dummy cmr
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- A yellow coloured precipitate formed.
- #
- This indicates that an aldehyde or ketone is present.
- No positive result.
- 3344454651
- No easily replaceable hydrogen atoms are present, ie: OH,SH,NH
- #
- #
- #
- #
- #
- #
- #
- #
- #
- No reaction could be seen.
- 14
- The unknown is not an ester.
- #
- #
- #
- #
- #
- #
- A yellow precipitate formed.
- #
- This indicates that a methyl ketone is present.
- No apparent reaction.
- #
- The unknown is not an aldehyde or a reducing sugar.
- No visible change occurred.
- #
- The compound is not an aldehyde.
- No positive result.
- 3344454651
- The compound is not a primary or secondary alcohol.
- #
- #
- #
- No reaction was noted.
- #
- The unknown is saturated.
- #
- #
- #
- No colour change was observed.
- 23
- This compound is not a carbohydrate.
- #
- #
- #
- No reaction took place.
- #
- The unknown is a saturated compound.
- No positive result.
- #
- The compound is not an ether.
- No change was noted.
- #
- This compound is not a phenol or an enol.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- A vigorous reaction took place giving a solution.
- #
- Typical of an oxygen or nitrogen functionality.
- #
- #
- #
- #
- #
- #
- No change was observed.
- #
- This compound is not an aldehyde.
- #
- #
- #
- No reaction.
- #
- The unknown is not a phenol.
- No change was seen.
- #
- Absent are groups like ester, acetal, amide or nitrile.
- No positive result.
- 3344454651
- No OH or NH groups are present.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- colourless liquid
- 01050919
- 0
- 8385939697
- Solid with m.p. 228-231 degrees
- Crystalline solid m.p. 277-281 degrees
- Solid with melting range of 240-243 degrees
- Yellow solid m.p. 313-315 degrees
- Solid with m.p. of di form 231-235 or 245-246 degrees
- 3
- ÿ╣º│Ñ╝y¼
- ê£Ö¥ó╜tí└bê│½»╢
- Ü╣│╡┤░y¼╣vÉ╣┤ó╜
-
- 3
- ethyl methyl ketone
- methyl vinyl ketone
- biacetyl
-