This liquid was insoluble in all the normal reagents.
1348
Typical of an inert compound.
Solvent is deuterochloroform.
ĥ
ʔ\ b
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132023303334383941424344454648495154
Ratio is 4 aromatic H's to 1 methyl - an ODD number (N present or double it).
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dummy ms
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Nitrogen was found to be present.
264048
Absent are halogens and sulfur.
The liquid burnt with a smoky flame leaving no residue.
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Typical of an unsaturated or aromatic compound which is not a metallic salt.
Below room temperature.
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Typical for a liquid.
Liquid film
''((''()+-,('()*)(''&%&'%%((),02231-,++.000/-)('%%%&+)(+(&%###$%%###$$$$%&'((*+,.02569CS`f[\]\QVZX[a]jocPF@CFD<3.+))+,,,+,)()(,*('&''(()(('&%%$%&&&%&'&()))))(()-0,,..-/=v\>+),'$$##$$#""##$$%&(*,034322278850///.,,+*)**,,-,,-/1473/,(&%$%%%&(*+,,,--.//,(''
&'(*,06<?EGB?OjMF@<;889:<?ACEGIMQ]hƠ~wzcTOIFCACK`ne=:753221210/238PtY<50001,**+2DaZ;425568@M\R420013:DOab81-+-/26:?\skYJ@>4125740/08EPJ:3/,,,**)((),175,)))()+0<2.17CNj貃P<:AWF/2,%# !  !!!"%'))*+.?8*(+Mg653.*-***,+/406;Ceӳ|^V\\akfy 
141922242729421320233033343839414243444546484951542850
Visible are peaks due to aromatic and aliphatic bonds, and a nitrile group.
202 to 205 degrees.
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Typical value for a liquid.
Optically inactive.
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The unknown is achiral.
0.991
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A typical value.
1.527
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A typical value.
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dummy cmr
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No precipitate was formed.
2227282950
Absent are aldehyde and ketone groups.
No positive result.
3344454651
The unknown does not contain any reactive hydrogen, ie:OH, NH or SH.
No useful reactivity could be seen.
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This unknown is not an amine.
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No change was seen.
14
The compound is not an ester.
No silver mirror was formed.
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The unknown has no nitro groups present.
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No positive result.
3344454651
The compound is not a primary or secondary amine nor an alcohol or phenol.
A red colour was generated.
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This positive reaction is due to an amide or cyanide (nitrile).
No reaction took place.
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The unknown is not easily oxidisable.
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No colour change was observed.
232850
This compound is not a sugar.
No reaction was seen.
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Nitro groups are absent from this compound.
No reaction took place.
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The compound is not a phenol nor is it unsaturated.
No positive result.
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The unknown is not an ether.
No change was observed.
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The unknown is not a phenolic compound.
No change was seen.
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The compound is not a primary amine.
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No reaction could be observed.
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The unknown is not a primary or secondary amine.
No colour change was noticed.
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The unknown is not an amino acid. 
No positive result was seen.
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The unknown is not a primary amine.
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A solution was obtained.
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A typical result for an aromatic O or N containing compound.
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No positive result.
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The unknown is not a secondary amine.
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No reaction.
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The unknown is not unsaturated nor is it a phenol.
A slow reaction with base took place; ammonia was evolved.
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This shows that a cyanide (nitrile) or an unsubstituted amide is present.
No positive result.
3344454651
The unknown is not a primary or secondary amine (nor an alcohol).
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colourless liquid
010509
3153
8187
Colourless solid m.p. 100-104 degrees.
Liquid amine which gave a picrate derivative m.p. 214-216 degrees.
4
no
no
ybīo_
ybġfc
liquid cyanide (nitrile)
3
o-tolunitrile
caprylonitrile
m-tolunitrile
