260110140103_frederick alexander_modul 1-4 anstrum
TRANSCRIPT
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LAPORAN AKHIR PRAKTIKUM
UJI ALKOHOL, FENOL, ASAM KARBOKSILAT, ALKALOID, DAN
BASA NITROGEN
NAMA : FREDERICK ALEXANDER
HARI/TANGGAL PRAKTIKUM : RABU, 25 MARET 2015
ASISTEN :1. IBRAHIM DALLI
2. DAISY RAHMA F.
LABORATORIUM ANALISIS INSTRUMEN DAN PENGEMBANGAN
METODE
FAKULTAS FARMASI
UNIVERSITAS PADADARAN
ATINANGOR
2015
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LAPORAN PRAKTIKUM REAKSI!REAKSI PENDAHULUAN GOLONGAN
ALKOHOL, FENOL, ASAM KARBOKSILAT, ALKALOID, DAN BASA
NITROGEN
I. TUUAN
P"#$%&$#' (#)#% *+'+%#-& (#' *+*#-#*& #"# *+'&(+'%&&$#&
3'#' #3$-3, +'3, ##* $#"4$&3#%, #3$#3&(, (#' 4## '&%"+'.
II. PRINSIP
II.1 A3$-3
T+"4+'%$ +%+" &$# (&%#*4#-$#' ##* $#"4$&3#% 6#' (#)#% (*#%&
(#"& #"*#'6#.
R1!OH 7 R!COOHR!COOR1
II.2 F+'3
! D&%#*4#-$#' 3#"%#' F+C38 %+"4+'%$ $*)3+$ 4+"9#"'#
! P+'$)+3#' (+'#' "+#+' (%#&
! D&%#*4#- M#";& %+"4+'%$ $*)3+$ 4+"9#"'#
II.8 A#* K#"4$&3#%
! A#* (#)#% *+*+"#-$#' 3#$* 4&"
! S+'6#9# ##* (#)#% %+"43&*#& &$# (&)#'#$#'
! A#* (#)#% %+"+%+"&&$#& (+'#' #3$-3
II.< A3$#3&( (#' B## N&%"+'
D#)#% 4+"+#$& (+'#' "+#+' D"#+'(", (#)#% (*#%& (#"&
%+"4+'%$'6# +'(#)#'.
III. REAKSI
III.1 G3'#' A3$-3
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III.2 G3'#' F+'3
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III.8 G3'#' A#* K#"4$&3#%
III.< G3'#' A3$#3&( (#' B## N&%"+'
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IV. DATA PENGAMATAN
IV.1 G3'#' A3$-3
IV.1.1 E%#'3
R+#+' P+"3#$#' H#&3 P+'#*#%#'
1E%+"&&$#& A#*
S#3&&3#%
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(&%#*4#-$#' H2SO< *+3#3&
(&'(&' %#4', *3% %#4'
(&%%) (+'#' *4#% $#)#,
$+*(' (&)#'#$#'.
A"*# *+'#(& #"*#
*&'6#$ $#6 )%&- +"+3#-
(&)#'#$#'. S+4+3*
(&)#'#$#', $"&%#3
*+'+'(#). S+9#$%
)+*#'##', %&(#$ #(#
+'(#)#'. S+%+3#- )+*#'##'
%+"4+'%$ +'(#)#' $+*4#3&.
2 I("*
1 *3 +%#'3 (&*#$$#' $+
(#3#* %#4' "+#$&, $+*('(&%#*4#-$#' KI, I2, (#'
H2SO
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50? (#3#* %#4' "+#$&.
(+'#' )#'#.
IV.1.2 G3&+"&'
R+#+' P+"3#$#' H#&3 P+'#*#%#'
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(+'#' 1 %+%+ N#OH
T&(#$ %+"#(& )+"4#-#'
9#"'#, +-#"'6# 4+"9#"'#
4&" %#.
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#3$-3 (#' )+"+#$& M&33',
T+"#(& 9#"'# *+"#- *(#
@'&)#&' 3#"%.
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(&4"$#' 10 *+'&%.
IV.2.2. H&("$&''
R+#+' P+"3#$#' H#&3 P+'#*#%#'
1 A@NH8NO8
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#&" $+*(' (&%#*4#-$#'
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(%# )3#% %+%+.
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+3#) %&(#$ 3#"%.
8P4@CH8COO2 7
NH
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R+#+' P+"3#$#' H#&3 P+'#*#%#'
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%+%+.
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C#*)"#' 4+"9#"'# -&%#*
$+#4#'.
IV.8 A#* K#"4$&3#%
IV.8.1 A+%#3
R+#+' P+"3#$#' H#&3 P+'#*#%#'
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4+"4#-
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3#"%#' 4+& $3"&(#.
T+"#(& 3#"%#' '
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8N#OH, H2SO
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8 F+C38
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3#"%#' 4+& $3"&(#.
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IV.< A3$#3&( (#' B## N&%"+'
IV.
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IV.
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< K"&%#3K"&%#3 )#)#+"&' (&4#%
(+'#' H2C32.
T+"4+'%$ $"&%#3
IV.
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8 K"&%#3
K"&%#3 ++("&' (&4#% (+'#'
H2C32.
T+"4+'%$ $"&%#3
IV.
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*+"#- 6#' (#- (&4##-&.
8 K"&%#3K"&%#3 H+$#*&' (&4#%
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T+"4+'%$ $"&%#3 #"*.
V. PEMBAHASAN
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E%+"&&$#& *+")#$#' )+"4#-#' (#"& #% ##* $#"4$&3#% (#'
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(&)#'#$#', %&*43 4# 6#' $-# @*&6#$ $#6 )%&- 6#'
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*+'#'(#$#' %+"4+'%$ '6# +%+". R+#$& $+(# *+")#$#' "+#$&
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(&"+#$&$#' (+'#' 4+& @III $3"&(# $+*(' (&)#'#$#' 3#3
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UV 25< '* *+''$$#' 9#"'# - *(# +(#'$#' (+'#' UV
8 '* *+''$$#' 9#"'# '. H#3 &'& (&$#"+'#$#' %+"#(&'6#
)+'6+"#)#' 9#"'# 6#' 4+"4+(# $+%&$# (&3#$$#' )+*#'#"#' &'#"
UV (+'#' )#'#' +3*4#' 4+"4+(#. K"&%#3 $&'&' $+*('
(*#%& (#' (&-#&3$#' $"&%#3 $&'&' 4+"4+'%$ #"*.
S#*)+3 +3#'%'6# #(#3#- )#)#+"&' HC3. P#)#+"&' %+"3'
$+)#(# #3$#3&( )&*. P+"3#$#' )+"%#*# #(#3#- (+'#' )+''
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7/24/2019 260110140103_Frederick Alexander_Modul 1-4 Anstrum
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L&+4+"*#''. H#&3'6# #(#3#- '+#%& @9#"'# -&%#*. H#3 &'&
(&+4#4$#' )#)#+"&' *+*&3&$& %"$%" (+'#' &$#%#' O! )#(# &$#%#'
#3#- #% &'&' 4+'+'# (+'#' )&& "%. U& L&+4+"*#'' %&(#$
(#)#% *+'&(+'%&&$#& +'6#9# 6#' *+*&3&$& O! (+'#'
)&& "% )#(# 4+'+'#. P#)#+"&' $+*(' (&& (+'#' )+"+#$&
M#";&. H#&3'6# %&(#$ %+"#(& )+"4#-#'. H#3 &'& 4+"3#9#'#' (+'#'
%+"& (&*#'# +-#"'6# %+"#(& )+"4#-#' $#"+'# )#)#+"&' *+*&3&$&
+'6#9# #"*#%&$ 6#' +3"-'6# %+"(&"& (#"& C,H, (#' N. P#)#+"&'
# *+*&3&$& &'&' 4+'+'# 6#' (#)#% 4+"&$#%#' (+'#' "*#3&'
@M#";& (#' ##* 3#%. H#3 &'& *'$&' (&+4#4$#' $#"+'# "#&
C,H, (#' N (#3#* )#)#+"&' %&(#$ $ (&"+#$&$#' (+'#' )+"+#$&
M#";&. P#)#+"&' $+*(' (&%#*4#-$#' #'-&("&( ##* #+%#% (#'
##* 3#% $+*(' (&3&-#% (&4#9#- &'#" UV 25< '* (#' 8 '*
(+'#' *+'-#&3$#' 9#"'# - *(#. H#3 &'& (&$#"+'#$#'
%+"#(&'6# )+'6+"#)#' 9#"'# 6#' #*# $+%&$# &'#" UV (&3+9#%$#'
)#(# )#)#+"&'. K"&%#3 )#)#+"&' (&%+%+& "#$# $3"&(# $+*('
(*#%&. H#&3'6# $"&%#3 )#)#+"&' 4+"4+'%$ 43#%.
S#*)+3 +3#'%'6# #(#3#- ++("&'. E+("&' *+")#$#' #%
#*+%#*&' 6#' %+"4%&%& (#' *+")#$#' #'#3 %"$%"#3
*+%#*+%#*&'. P+"%#*# ++("&' (&"+#$&$#' (+'#' )+"+#$&
L&+4+"*#'' *+'-#&3$#' 9#"'# "#'+ @&'#. H#3 &'& +#&
(+'#' %+"& $#"+'# )+"+#$& L&+4+"*#'' (#)#% *+'&(+'%&&$#&
+'6#9# 6#' *+'#'(' &'&' 4+'+' %+"4%&%& %'#3 6#'
%&(#$ 4+"#4' (+'#' $#"4'&%, #*&(#, #%# CN!O. E+("&'
$+*(' (&"+#$&$#' (+'#' %+*4## @II 3#% (#' #*'&*
-&("$&(# *+'-#&3$#' 9#"'# ' $#"+'# %+"4+'%$ $*)3+$
C@NH8
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##* #3&&3#% (#' -+$#*&' 3#"% %+%#)& +%+3#- )+'#*4#-#' ##*
3#%, 3#"%#' *+'#(& *+'+'(#). H#3 &'& (&+4#4$#' #(#'6# "+#$&
#'%#"# #*&' #"*#%&$ )"&*+" (#"& -+$#*&' (+'#' )+"+#$&'6#.
H+$#*&' $+*(' (&"+#$&$#' (+'#' )+"#$& M#";& (#'
*+*+"#-$#' 3#$*. H#3 &'& (&+4#4$#' $#"+'# )H 6#' %+"#(&
*+")#$#' ##*. P#(# (##"'6# )+"+#$& M#";& (#- 4+"% ##*.
H#3 &'& *+''$$#' -+$#*&' (#)#% 4+"% ##* #%# '+%"#3. K"&%#3
-+$#*&' (*#%& (+'#' #"# 43&*#& @)+"4#-#' (#"& )#(#%
*+'#(& # $+*(' *+'#(& )#(#% $+*4#3&. H#&3'6# -+$#*&'
*+*&3&$& 4+'%$ $"&%#3 #"*.
VI. DAFTAR PUSTAKA
A%%#9#6, S. 200