Soluble in sodium hydroxide but not sodium bicarbonate solution. 1348 Typical of a weakly acidic functionality. Peak near 10.3 is exchangeable. Solvent DMSO and chloroform, both deuterated. Һ ξi\@ 0!0!9!D!># L # There is a ratio of 3 ArH, 1 methyl and 1 OH, NH or SH. Sum of protons is odd. Molecular ion is at 153. MNf3d5\4P'LiKADkAC:O<_@{:. 26 Molecular ion is odd - therefore there must be an odd number of N present. Lambda max. nm (log absorbance): 275 (4.8), 363 (4.5). In ethanol. # The compound is conjugated (aromatic ?). Nitrogen was found to be present. 264048 Absent are sulfur and the halogens. The solid burnt with a sooty flame leaving no residue. # Typical result for an unsaturated or aromatic compound. 34-37 degrees. # A low melting solid. Melt. (((''&&&&%%&'&%%$$$$$$$$$%$%%&&''()+,./0233445678:;<=>@CEHNSW^hlsx~zsic]UOJFCBFOSNEGGCCFJLPTVbcTOKILG=975430---142.,**++,,---,++,,,+*))*+)'((()*+-+)(('&&%%$$$$$##"""!"##"! !##""!!!!"#$#!!!!""#$%&'))'%#""""""##$&('&#!!!!"#%&'()+,.//,*)('(*,,,,,-- .05;LNYku}ʩ˳~ͱǷµtlwdYMIUynTG?>CJE@<00352.)()+/5/&"!"%0pzU5*,4?I@1')-/;S}I2))7WD6++*,28?JVbp~yqg\TNEC?;:9@Z[EA^n<7//-*-+,IYD.*/8>Maf\TW[c 141922242729423153 The compound is aromatic and has an OH group. Decomposed before boiling. # Typical behaviour of many solids. Optically inactive. # The compound is achiral. Not usually measured for a solid. # Most often measured on liquids. Not usually measured for a solid. # Do this for a liquid. # # # # # # Solvent is deuterochloroform. Qsd+sLsdd4xq 14192224272942 6 Ar C's (& 3 H's) imply tri-substituted benzene. Methyl also present. # # # # # # # # # No precipitate was formed. 2227282950 The unknown is not an aldehyde or ketone. No positive result. 3344454651 No reaction between solids because of poor contact. No apparent reaction could be detected. # The compound is not a primary or secondary amine. # # # # # # No change was seen. 14 This compound is not an ester. A silver mirror was formed. # The compound contains a nitro, nitroso, azoxy or azo group. # # # # # # # # # # # # A reaction occurred. # The unknown contains an alcohol, phenol or prim. or sec. amine. No colour change occurred. # The compound is not an amide or nitrile. A slow reaction on standing was observed. # No very easily oxidisable groups are in the compound. No reaction could be discerned. # The compound is not a primary or secondary alcohol. No colour change was observed. 232850 The unknown is not a sugar. A brown precipitate formed rapidly. # This unknown contains a nitro group. The colour was discharged and a gas evolved which fumed in moist air. # A substitution reaction has occurred indicating that a phenol is present. No positive result. # The compound is not an ether. A purple colour was formed. # The unknown is a phenol or an enol. No reaction was observed. # The compound is not a primary amine. # # # No positive result. # The compound is not a primary or secondary amine. No change was seen. # The unknown is not an amino acid. No reaction was observed. # The compound is not a primary amine. No useful reaction took place. # The unknown is not a diol. No useful reaction could be seen. # The unknown is not a 1,2-diol. No reaction nor a change in colour could be seen. # The compound is not a primary or secondary alcohol. ** Danger ** A very vigorous reaction took place. # Typical reaction of aromatics and/or O- N-containing functionality. # # # No positive result. # The compound is not an amine. # # # No reaction took place. # This test should only be used for aliphatic alcohols. The reagent's colour was discharged. # The compound is a phenol or it is unsaturated. No reaction occurred. # This unknown is not an amide, anhydride, ester, acetal, nitrile etc. A reaction took place giving a solid product. # This compound is a prim. or sec. amine, a phenol, an alcohol or an amino acid. # # # # # # # # # # # # # # # # # # pale yellow coloured solid 01050738 0 6876 Solid m.p. 99-101 degrees Solid m.p. 190-192 degrees 5 yOqmh oJ oJ oJʾ`m ɤoJwlf solid nitrophenol 3 4-methyl-2-nitrophenol 2-nitro-p-cresol 2-nitro-4-cresol