Araniador, Glaicyl Dame Ann B. 2016
Date Performed: Ja J anuary 25,
Bronzal, Lucile A.
Date u!mitted: January 2", 2016
#ameloco, $eri #ay G. EXPERIMENT NO. 1 SOLUBILITY BEHAVIOR OF ORGANIC COMPOUNDS I.
INTRODUCTION
%&e 'olu!ility !e&a(ior of an or)anic com*ound i' one of t&e mo't im*ortant factor' in *erformin) reaction 'ynt&e'i' in molecule'. +dentifyin) it' !e&a(ior i' not only e''ential in *erformin) t&o'e reaction' !ut al'o in reco)nizin) &et&er a certain 'olute i' 'olu!le on a *articular *articular 'ol(ent. 'ol(ent. -r)anic -r)anic com*ound' com*ound' 'tructure 'tructure' ' are related related to t&eir 'olu!ility 'olu!ility. olu!ility i' 'cientically dened a' t&e a!ility of one 'u!'tance to di''ol(e it&in anot&er 'u!'tance. %&e 'im*le rule in determinin) t&e 'olu!ility of a 'u!'tance to anot&er i' /lie di''ol(e' lie and it i' !a'ed on t&e *olarity of t&e 'y'tem'. Polar molecule' di''ol(e in *olar 'ol(ent' and non *olar molecule' di''ol(e in non *olar 'ol(ent'. %&e o!ecti(e' of t&e e3*eriment are to relate t&e 'olu!ility of or)anic com*ound to it' 'tructure and to cla''ify t&e or)anic com*ound' a' ater 'olu!le 41, et&er 'olu!le 42, 'tron) acid 4A1, ea acid 4A2, !a'e 4B, neutral 4$, mi'cellaneou' neutral 4# and inert 4+. %&e folloin) are t&e or)anic com*ound' com*ound' u'e in t&e e3*eriment: Acetone i' a colorle'' amma!le or)anic 'ol(ent t&at di''ol(e' in ater. +t &a' a molecular formula of 7896-. +t i' naturally *roduced !y *lant' and tre'' !ut 'ometime' it i' al'o a !rea !reado don n *rod *roduc uctt of anima animall meta meta!o !oli' li'm. m. Ac Aceto etone ne i' no non n to !e to3i to3ic c in &i)& &i)& do'e do'e' ' 4Pu!c&em, 2016. Aniline i' a colorle'' oily liuid t&at i' mi'ci!le it& alco&ol, !enzene, acetone and mo't or)anic 'ol(ent'. +t i' al'o ca*a!le of !ein) mi3ed it& acid' to *roduce com!u'ti!le 'alt'. +t' molecular formula i' 769;$ 4#erc, 1"<8. Benzyl Alco&ol 47 695792-9 i' a clear, colorle'' liuid it& a *lea'ant odor t&at melt' at 15 =7 and !oil' at 205 =7. +t i' non non to &a(e 'tron) 'tron) *olarity *olarity and limite limited d ater ater 'olu!i 'olu!ilit lity. y. Genera Generally, lly, it i' u'ed u'ed a' a 'ol(ent 'ol(ent for in', in', *aint' *aint',, e*o3y e*o3y re'in re'in coatin)' coatin)' and for c&emical c&emical reaction *roce'' a' ell 47&emicalLand21, 2016. Benzalde&yde 47;96-, i' a clear clear colorl colorle'' e'' to yello yello liuid liuid t&at i' ater ater in'olu in'olu!le. !le. %&i' or)anic com*ound i' non to !e &azardou' in t&e en(ironment t&at ea'ily *enetrate' 'oil t&at re'ult' to ater contamination in near!y ateray' 4Pu!c&em, 2016. Benzoic Acid i' an or)anic com*ound t&at a**ear' in t&e form of a cry'talline 'olid it& a c&emic c&emical al formula formula 7;96-2. +t' natural natural 'ource i' )um !enzoin &ic& come' from certain certain tree !ar'. Benzoic Benzoic acid i' 'er(e' an im*ortant im*ortant role in t&e food indu'try, indu'try, *er'onal care indu'try indu'try and in medicine a' ell 4AP7&emi'try, 2016. Benzamide i' an o>?&ite 'olid t&at a' deri(ed from !enzoic acid containin) a c&emical formula of 76957-$92. +t a' identied to !e 'li)&tly ater 'olu!le a' ell a' in many or)anic 'ol(ent' 4@uro*ean Bioinformatic' +n'titute, 2016. @t&y @t&yll alco alco&o &ol, l, al'o al'o no non n a' et&a et&ano nol, l, i' one one amon) amon) t&e t&e many many mem!e mem!er' r' of or)an or)anic ic com* com*ou ound nd' ' t&at t&at are are )ene )eneral rally ly call called ed alco alco&o &ol. l. +t &a' &a' a c&emi c&emica call form formul ula a of 7295 7295-9. -9. +t' +t' im*ortan im*ortance ce i' )reatl )reatly y acno acnoled led)ed )ed in indu't indu'trial rial c&emical c&emical for it i' u'ed u'ed a' a 'ol(en 'ol(entt in 'ynt&e'izin) ot&er or)anic c&emical. +t i' al'o ater 'olu!le 4@ncyclo*edia Britannica, 2016. 9e3ane 47691, i' a one amon) t&e fe i'ometric (olatile liuid alane' t&at are u'ually found in *etroleum 4#erriam?e!'ter 4#erriam?e!'ter Dictionary, 2016.
P&enol i' a *oi'onou' cry'talline acidic com*ound t&at &a' a c&emical formula of 7 695. +t contain' 9ydro3ide molecule' t&at are *re'ent in t&e tar' of coal t&at are u'ed a' a di'infectant 4#erriam?e!'ter Dictionary, 2016. %ert?!utyl 7&loride, at room tem*erature e3i't' in t&e form of a colorle'' liuid or)anic com*ound. +t i' ater 'olu!le and it &a' a c&emical formula of 7 9"7l 4Pu!c&em, 2016. %oluene 47;9< i' a colorle'' amma!le liuid t&at 'mell' lie !enzene. +t i' 'olu!le in acetone, et&er, !enzene and c&loroform !ut not in ater. +t i' non to !e a &azardou' air *ollutant and to3ic air contaminant 4corecard, 2016. ucro'e or mo't commonly non a' ta!le 'u)ar i' a di'acc&aride 4com!ination of )luco'e and fructo'e it& t&e molecular formula 712922-11. +t often a**ear' a' a ne, colorle'' cry'talline *oder it& 'eet ta'te t&at i' 'olu!le in ater. +t i' ell non for it' role in &uman nutrition and i' *roduced !y *lant' 4cience of 7ooin), 2016.
II. RESULTS AND DISCUSSION
7om*ound
tructure
92-
@t&e r
5C $a-9
5C $a97 -8
5C 97l
7onc. 92-
olu!ility 7la''e'
Acetone 1
Aniline ?
?
?
#
Benzyl Alco&ol
?
?
?
?
+
Benzalde&y de
?
?
?
?
+
?
?
?
?
+
?
?
?
Benzoic acid
Benzamide
@t&yl alco&ol
#
1
1
9e3ane
P&enol ?
%ert?!utyl c&loride
?
A2
?
2
%oluene ?
?
?
$
ucro'e
1
%a!le 1.1 olu!ility of -r)anic 7om*ound' in Di>erent %y*e' of ol(ent' %&e ta!le a!o(e '&o' t&e 'olu!ility of or)anic com*ound' in di>erent ty*e' of 'ol(ent' and t&e 'olu!ility cla''e' &ere t&e or)anic com*ound' !elon). Acetone, et&yl alco&ol, &e3ane and 'ucro'e !elon) to 'olu!ility cla'' 1 or non a' t&e ater and et&er 'olu!le com*ound'. %oluene, a com*ound t&at i' in'olu!le in ater, $a-9 and 97l, !ut 'olu!le in 92- i' la!eled a' a neutral com*ound. $eutral com*ound' are non to !e &ydro*&o!ic &ic& mae' t&em in'olu!le in ater !ut 'olu!le in ot&er or)anic 'ol(ent'. %ert? !utyl c&loride i' cla''ied in t&e 'olu!ility cla'' 2 or t&e com*ound t&at i' 'olu!le in ater !ut not in et&er. Aniline and !enzamide are la!eled a' # &ere com*ound' t&at are in'olu!le in ater and $a-9, 'olu!le in 97l and contain nitro)en or 'ulfur in it' 'tructure !elon). P&enol i' cla''ied in cla'' A 2 for it i' in'olu!le in ater, 'olu!le in $a-9 and in'olu!le in $a97- 8. +nert com*ound 4+ 'olu!ility cla'' i' &ere com*ound' t&at are in'olu!le in ater, 'ulfuric acid and 97l and it&out nitro)en or 'ulfur in it' 'tructure '&ould !e in. +n t&i' cla'' include' t&e com*ound' !enzyl alco&ol, !enzalde&yde, and !enzoic acid !a'ed on t&e re'ult o!tained. 9oe(er, !a'ed on t&e e3*eriment conducted !y t&e Biolo)y 'tudent' of EP Ba)uio t&eir re'ult' '&o t&at acetone, et&anol, !enzyl alco&ol, 'ucro'e and *&enol !elon) to 'olu!ility cla'' 1. &ile &e3ane, !enzalde&yde and toluene fall to 'olu!ility cla'' 2. -n t&e ot&er &and, !enzamide and aniline are under t&e 'olu!ility cla'' $ and !enzoic acid in 'olu!ility cla'' A 1. 7om*arin) t&e data, it a' found out t&at t&ere are certain 'imilaritie' it& t&e re'ult' o!tained alt&ou)& t&ere are 'ome di'cre*ancie' due to *er'onal and random error' t&at cannot !e a(oided &ile conductin) t&e e3*eriment.
III. CONCLUSION AND RECOMMENDATIONS
%&ree ind' of information can !e o!tained a!out t&e or)anic com*ound' !y te'tin) t&eir 'olu!ility in ater, 5C 'odium &ydro3ide 'olution, 5C 'odium !icar!onate 'olution, 5C &ydroc&loric acid 'olution, and cold concentrated 'ulfuric acid. Fir't, t&e *re'ence of a functional )rou* i' indicated !y t&eir 'tructural formula. econd, 'olu!ility in a 'ol(ent lead' to more detailed information a!out t&e functional )rou*. La'tly, ater 'olu!le com*ound' under)o le''er num!er of te't' com*ared to ater in'olu!le com*ound' in order to determine t&eir 'olu!ility cla''. Acetone, et&yl alco&ol, &e3ane and 'ucro'e !elon) to 'olu!ility cla'' 1 &ile tert?!utyl c&loride i' cla''ied in t&e 'olu!ility cla'' 2. Aniline and !enzamide are la!eled a' # toluene in cla'' $ and *&enol in cla'' A 2. +nert com*ound 4+ 'olu!ility cla'' i' &ere !enzyl alco&ol, !enzalde&yde, and !enzoic acid fall !a'ed on t&e re'ult o!tained.
Al'o, 'ome of t&e rea)ent' u'ed are (ery &azardou' in ca'e of 'in contact, eye contact, in)e'tion and in&alation. %&erefore, *ro*er *recautionary mea'ure' '&ould !e o!'er(ed &en &andlin) t&o'e &azardou' rea)ent' and '&ould ear 'uita!le *rotecti(e clot&in).
IV. REFERENCES/ BIBLIOGRAPHY
2016, #Donline, Chemical Management , Hetrie(ed at .m'd'onlinedata'&eet.com!on January 2;, 2016 Decem!er 6, 2012, A(elino I., #aram!a 7.$., #orante #., Pa!lico 7.9., Solubility Behavior of Organic Compounds, Hetrrie(ed at . o*encour'eare.fu*m.edu on January 2;, 2016 n.d., AJ#, Classications of Organic uo.!a!ylon.edu.i on January 2;, 2016. 7&em 88.1 La!oratory #anual 7&em 88.1 7our'e ylla!u'
compounds
by
Solubility ,
Hetrie(ed
at
.
