The compound dissolved in dilute hydrochloric acid but not in water. 1348 Unknown 5 is an amine. Peak near 4 ppm is exchangeable. Solvent is deuterochloroform. žHix޶޶޶2 P ½ '<"A!"" # 2 exchangeable H's suggest a prim. amine or diol; the other H's are aromatic. # dummy ms # # # # # Nitrogen was detected. 264048 Unknown 5 could be an amine, amide, cyanide, nitro compound etc. The compound burned with a smoky flame leaving no residue. # This behaviour is typical of an aromatic or unsaturated compound. 61 to 65 degrees. # Unknown 5 is a low melting solid. Nujol mull. 0..--//1/0000/.0/./..-.-../.-...-.---//-----,,,,,--,,,-05EXyo`hrrmgc_[X\`cq~~~ûȭyWMKJLKJIHHKLJIHGFEECBBBBBA?>=?B?>====<<=====<<<;;<;;;;;;;;:9999888787776666777755555544333234554312111235543332221112345310..--..-------///0/ //024=BJWnk[QIB>osfZPIE@<;97543;r{slocWKGD@>SogVKDGIK?72/:DNpmdYVtnaPH@<854331:74310/../01>LHFD>779;<51.*6BV?CA=9FSM7+('&''2,('&&&&&'.95+'$#"!"$%*18*&'&$3WwK855678:;=>BEIOVz]RKIGED@>=;:9LmC72/-+*)('&%#!"+P3*&'11"! ! ! 141922242729423153 The compound has aromatic and NH vibrations. 250-252 degrees. # The unknown has a high boiling point. Optically inactive. # The molecule is not chiral. Not measured for a solid. # Density is usually only measured for a liquid. Not measured for a solid. # # # # This is usually not determined for a solid. # # # # # # dummy cmr # # # # # # # # # No reaction could be seen. 2227282950 The unknown is not an aldehyde or a ketone. No reaction took place. 3344454651 The compound is not an alcohol, acid, phenol etc. A red precipitate formed after adding 2-naphthol. # Unknown 5 is a primary aromatic amine. # # # # # # No observable change was seen. 14 The compound is not an ester. A silver mirror was not formed. # Nitro groups are absent from this compound. # # # # # # # # # # # # A vigorous reaction took place. # A functional group like an alcohol or amine is present. No positive result was obtained. # The compound is not an amide. No significant reaction could be seen. # No easily oxidizable groups are present. # # # No positive reaction observed. 232850 # A negative result was noted. # The compound does not contain a nitro group. No noticable reaction. # The compound is not a phenol nor is it unsaturated. No positive result. # The compound is not an ether. A change in colour was not seen. # The compound is not a phenol. No positive result. # The compound is not a primary aliphatic amine. # # # A reaction occurred giving a solution which formed a precipitate on adding acid. # Unknown 5 is a primary amine. No visible reaction. # # A foul odour formed; neighbours complained. # The unknown is a primary amine. # # # # # # # # # ### Danger ### Very vigorous reaction. # The compound contains oxygen or nitrogen. # # # No precipitate could be seen. # The unknown is not a secondary amine. # # # # # # No positive result. # Unknown 5 is not unsaturated nor is it a phenol. No change could be detected. # Functional groups like esters, amides and cyanides are absent. A rapid reaction occurred. # The unknown is an amine or an alcohol. 55# # # 56# # # 57# # # 58# # # 59# # # 60# # # colourless crystalline solid 010507 2141 6778 A colourless solid m.p. 132 to 133 degrees. Crystalline solid with melting range of 116-120 degrees. 1 oo solid aromatic primary amine 4 2-amino-5-methylnaphthalene 2,5-diaminotoluene 3-aminopyridine 9-aminofluorene