This liquid was insoluble in all the normal reagents. 1348 Typical of an inert compound. Solvent is deuterochloroform. مممللââممممممممممممââممممممââمممممممممممممممââمممممââممننننمâمممممملـقـغشففقغرثضخہثقـثءخؤ¥¢ءفـسص×عططظغقàللààààلللâââللâللââââââمممممممممممنننممââممممâââممممââââââممممââمممââââممنننممممممممممممممممممممââââââââمممممââممممââمممممممممممممممممممممممممممممممممم مممââننننننننننممممممممممممممââممممممممممممممممممممممننننننمممممââمممممممممممممممممممممممممنمممننننممنننننممممâââمممممنههههههننننننننننننننممنننننننننننننننننننننممââمننننننننننàقت”\ bلكقللââممنننننننههههههههننننننووووووووووهههنننننننننننننننننننهههههههنن ننننننننننننننننننننننننننننههههههههههوووووههههههههههههههننهههههننههههههههههههوووننننننننننننهههننمضتات×àممنهههننهنه:¢$° # 132023303334383941424344454648495154 Ratio is 4 aromatic H's to 1 methyl - an ODD number (N present or double it). # dummy ms # # # # # Nitrogen was found to be present. 264048 Absent are halogens and sulfur. The liquid burnt with a smoky flame leaving no residue. # Typical of an unsaturated or aromatic compound which is not a metallic salt. Below room temperature. # Typical for a liquid. Liquid film ''((''()+-,('()*)(''&%&'%%((),02231-,++.000/-)('%%%&+)(+(&%###$%%###$$$$%&'((*+,.02569CS`f[\]\QVZX[a]jocPF@CFD<3.+))+,,,+,)()(,*('&''(()(('&%%$%&&&%&'&()))))(()-0,,..-/=œœv\>+),'$$##$$#""##$$%&(*,034322278850///.,,+*)**,,-,,-/1473/,(&%$%%%&(*+,,,--.//,('' &'(*,064125740/08EPJ:3/,,,**)((),175,)))()+0<2.17CNj¨ضâç貃P<:AW†½پF/2,%# ! !!!"%'))*+.?8*(+Mƒg653.*-***,+/406;Ce·س³|^V\\akfy 141922242729421320233033343839414243444546484951542850 Visible are peaks due to aromatic and aliphatic bonds, and a nitrile group. 202 to 205 degrees. # Typical value for a liquid. Optically inactive. # The unknown is achiral. 0.991 # A typical value. 1.527 # A typical value. # # # # # # # dummy cmr # # # # # # # # # # # 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. # This unknown is not an amine. # # # # # # No change was seen. 14 The compound is not an ester. No silver mirror was formed. # The unknown has no nitro groups present. # # # # # # # # # # # # No positive result. 3344454651 The compound is not a primary or secondary amine nor an alcohol or phenol. A red colour was generated. # This positive reaction is due to an amide or cyanide (nitrile). No reaction took place. # The unknown is not easily oxidisable. # # # No colour change was observed. 232850 This compound is not a sugar. No reaction was seen. # Nitro groups are absent from this compound. No reaction took place. # The compound is not a phenol nor is it unsaturated. No positive result. # The unknown is not an ether. No change was observed. # The unknown is not a phenolic compound. No change was seen. # The compound is not a primary amine. # # # No reaction could be observed. # The unknown is not a primary or secondary amine. No colour change was noticed. # The unknown is not an amino acid. No positive result was seen. # The unknown is not a primary amine. # # # # # # # # # A solution was obtained. # A typical result for an aromatic O or N containing compound. # # # No positive result. # The unknown is not a secondary amine. # # # # # # No reaction. # The unknown is not unsaturated nor is it a phenol. A slow reaction with base took place; ammonia was evolved. # 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). # # # # # # # # # # # # # # # # # # 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 ¥‌؛؟¬½n©ئoچ¶، ˆ‌؛؟¬½n©ئoچ¶، ˆ‌³µ´°y¬´b’ؤ«¯؛ئo®µ_ ˆ‌³µ´°y¬´b’ؤ،¯¶ہf¹»c ¥ liquid cyanide (nitrile) 3 o-tolunitrile caprylonitrile m-tolunitrile