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- This compound dissolved only in concentrated sulfuric acid.
- 1348
- Typical of a neutral compound containing oxygen.
- Solvent is deuterochloroform.
- σΣσσσσσσµµτµσσσσσσΣπππΣσσµσσσΣπΓ╓╖íåÇc~îû᪻╢║┼╠╩╣┤í`zr«╟╧¿ìéÅ┴╬▄▐█╨áÿê║├╦╙╪╪╠┴»£┐╒▄█┌╪╓╚├╒▀αΓπΓππΣΣσσµµµµµµµµµµµµµµµµµµµµµττττττττττττττττττττττττττττττττττττττττττττττττΦΦΦΦΦΦΦτττττττττττττττττττττττττττττττττττττµµττττττττττττττττττττττττττττττττττττττ
- ττττττττττττττττττττΦΦΦΦΦΦΦΦΦΦτττττττττΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦττττττττττττττττττττττττττττττττττττττττττττττµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµµτττττττττττττττττττττττττττΦΦΦΦΦττΦΦΦΦΦΦΦΦΦΦΦΦΦτττττττττττττττττττττττττττττττττττ
- τττττττττττττττττττττττττττττττττττττττττττττττττττττττττττττττττττττττττµµµµµµµµµµµµµµµµµµµµµµµµµµµσΣπα▐▄▐ßΣΣσµµµµΦ4R$╣ !
- ΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦττττ 2/úúƒ╦╧█▀πσσσµµµττττΦΦΦττττττττΦΦΦΦττΦΦΦττµσµττττττΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦττττττττττττττττττΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦΦτττττττττµµR
- 132023303334383941424344454648495154
- The compound is an aromatic aldehyde. Note sum of ratios is ODD.
- The pair of peaks at 184/186 are molecular ions.
- ╣Φ╖α╕╢║┐¢ê¥Æ2yMtLmKb3UJZLd
- #
- Ions at 184/186 and 155/157 show 1 Br is present. Loss of 29 is loss of CHO.
- Lambda max nm (log absorbance):213(4.3), 218(4.3), 244(3.9), 292(2.9), 302(2.9)
- #
- This compound is conjugated (probably aromatic).
- Bromine was found.
- 21253135394142434948
- Absent are nitrogen, sulfur and th other halogens.
- No residue remained after burning with a sooty flame.
- #
- This is typical of aromatic or unsaturated compounds.
- Below room temperature.
- #
- Common for a liquid.
- Neat liquid.
- %$$&&%$###!!!"$$#""! "$%#""#%$$$$#"##%%%%%%%$$%%$%&&'(-1651)&&%%%&&&&&%%%&()()+,-/03=GMUNE=4/,)((((&(((,5AO`pzne\PMI@8RgWI<1*&''&&%%%&'&$#$$##""##$#"""""#$##""!!!!""""""""""!!!!""""!"#$&&&&%$%%%%&''()(&%%$%%%(*++++**)))**+,-..-,,--./0136AKNLMTaÆ▓╪▌ΓΦΓ┌╡ó
- mQMLC92..-,.6E\rÇÇ₧║óàtRD8,)'&%&&&%(-26D\yeC5BVt|vdRA:7Gwƒû}Y8(#""%%%%+4>LFJWoaRL@4578<PnÇæº╚Γα│óätheqX=6.+*+,--,+5FZXZïD5+&%&'(-5=KA>B8-)%#""""%&(+/36@S`aqÇeMJm~dRA4-,17?[ö╡├èVD95354--.14Bü£aMOn₧╦ûhOC`nM=60+)'%##"!!!!#"""####%&'')()+.-.447<DNZnyka_
- 132023303334383941424344454648495154
- The compound is an aromatic aldehyde.
- 234 to 236 degrees.
- #
- A typical value for a liquid.
- Optically inactive.
- #
- The compound is achiral.
- Not available.
- #
- Not published?
- Not available.
- #
- Could not be found.
- #
- #
- #
- #
- #
- #
- Solvent is deuterochloroform.
- ▀\d⌐üd¬<sñ¬dúodá╢d¢Js
- #
- Seen are C=O (aldehyde), 6 Ar C's (& 4 H's) - disubstituted benzene.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- A yellow precipitate formed.
- #
- The compound is an aldehyde or ketone.
- No positive result.
- 3344454651
- This compound contains no active hydrogens ie no OH, NH or SH.
- #
- #
- #
- No positive result.
- #
- The compound is not an aldehyde.
- #
- #
- #
- No reaction seemed to take place.
- 14
- The compound is not an ester.
- #
- #
- #
- No reaction took place.
- #
- The halogens must be firmly attached (maybe to an aromatic ring).
- No change was seen.
- #
- The compound is not a methyl ketone.
- A red precipitate formed slowly.
- #
- An aldehyde group is present.
- A silver mirror formed.
- #
- The unknown compound is an aldehyde.
- No positive result.
- 3344454651
- The compound is not an alcohol, phenol, amine etc.
- #
- #
- #
- The reagent's colour was discharged.
- #
- This compound is unsaturated or has readily oxidisable groups.
- #
- #
- #
- No colour change was observed.
- 23
- The compound is not a sugar.
- #
- #
- #
- No reaction occurred.
- #
- The compound is not phenolic nor unsaturated.
- No positive result.
- #
- Ether groups are absent.
- No colour change was observed.
- #
- The unknown is not a phenol or an enol.
- #
- #
- #
- No reaction could be seen.
- #
- The halogen is not easily substituted (it is probably aromatic).
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- A solution was formed.
- #
- A typical reaction of an aromatic compound.
- #
- #
- #
- #
- #
- #
- A red precipitate formed slowly.
- #
- This compound could be an aldehyde or reducing sugar.
- #
- #
- #
- No reaction.
- #
- The compound is not an alkene, alkyne or phenol.
- No reaction.
- #
- Absent are groups like esters, amides, nitriles etc.
- No positive result could be discerned.
- 3344454651
- The compound is not an alcohol, phenol or amine.
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- #
- colourless liquid
- 01050919
- 0
- 83859397
- Solid m.p. 218-220 degrees
- White solid m.p. 204-206 degrees
- Colourless solid m.p. 139-141 degrees
- Crystals m.p. 70-72 degrees
- 2
- 륿┬»╡oó╖k₧½¿Ñ╢║v⌐«
- ú¥¿┬»╡oó╖k₧½¿Ñ╢║v⌐«
- bromine containing aldehyde
- 2
- 3-bromobenzaldehyde
- 2-bromobenzaldehyde
-