isolasi flavonoid benalu teh

8/19/2019 Isolasi Flavonoid Benalu Teh

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ISOLASI FLAVONOIDBENALU TEH

Kelompok VIGian Fisoma Ringga 10 !0"00#$

E%a E&na'a(i 11 !0"00"! )o*an+ G&a,e Daniela 11 !0"00-"Ri.ka N/&lela Siagian 11 !0"00

i2a+a(i11 !0"00 !O2ila S(i%eles Os(i3el 1! !0" 00



4ENDAHULUAN• Benal/ (e* a2ala* sala* sa(/ (anaman

pa&asi( +ang .iasa 2ig/nakan 2alam&am/an5&am/an (&a2isional6 Se.agai

(anaman pa&asi(7 .enal/ (i2ak .an+ak2iman3aa(kan7 *al ini .e&kai(an 2engansi3a( 2a&i pa&asi( .enal/ +ang 2apa(me&/sak (anaman inang7 semen(a&ase.agai sala* sa(/ (anaman o.a(7 .enal/

8/ga memp/n+ai pe&anan +ang (i2akke,il6



KLASIFIKASI• Di%isi 9 :agnolip*+(a• Kelas 9 :agnoliopsi2a•

S/k/ 9 Lo&an(*a,eae• :a&ga 9 S,/&/lla• )enis 9 S,/&/lla pa&asi(i,a L6•

Nama Um/m 9 Benal/ Te*



:an3aa( Benal/ Te*• :engo.a(i ; men,ega* sem/a 8enis

pen+aki( T/mo& a(a/ Kanke&6• :engon(&ol Koles(e&ol 2alam 2a&a*6• :empe&lan,a& ./ang ai& ke,il <2i/&e(ik=6• :ele.a&kan pem./l/* 2a&a*7 se*ingga

mempe&lan,a& pe&e2a&an 2a&a* 2alam

(/./*6• :en+ega&kan .a2an7 ka&ena mamp/

me&angsang sa&a3 p/sa(



ALAT DAN BAHAN• Ala( 9

– E&lenme+e& – >o&ong pisa* –

Tim.angan anali(ik – Ke&(as sa&ing – Ro(a&+ e%apo&a(o& – Spek(&o3o(ome(&i

• Ba*an 9 – Benal/ (*e – :e(anol – 4ela&/( o&ganik7

pe&eaksi kimia – B/(anol – Asam ase(a(

an*i2&a( – A?/a2es( – Reagen sk&ining



4&ose2/& Ke&8a•

Benal/ (e* +ang ke&ing 2an *al/s 2i(im.angse.an+ak "00 g&am7 kem/2ian 2imase&asi 2enganme(*anol 2alam .o(ol .e&'a&na gelap selama ! @!*a&i7 2imana se(iap ! *a&i sekali l(&a( 2isa&ing7kem/2ian ampas 2imase&asi kem.ali6

• Hasil l(&a( mase&asi kem/2ian 2ipeka(kan2i&o(a&+ e%apo&a(o& <aga& pela&/( me(anol 2apa((e&pisa* 2a&i a( ak(i3n+a= *ingga 2ipe&ole*eks(&ak ken(al6

• Kem/2ian eks(&ak ken(al 2i(am.a*kan ai& panasse(ela* i(/ 2i3&aksinasi 2engan *e@ane +ang (ela*2i2es(ilasi 2engan ,o&ong pisa*



• Lal/ pisa*kan lapisan *e@an 2engan lapisanai&7 selan8/(n+a lapisan ai& 2i2ekan(asi 2engan

*e@an a2 'a&na *i8a/ kek/ningan6 Kem/2ian2i2ekan(asi kem.ali 2engan ,amp/&an *e@an2an e(il ase(a( <1 9 != +ang (ela* 2i2es(ilasisampai (e&.en(/k en2apan .e&'a&na k/ning6

•

En2apan +ang 2ipe&ole* 2i.e&si*kan 2a&ipengo(o&n+a 2engan me(anol 2es(ilasi 2an2ike&ingkan7 se(ela* i(/ en2apan 2i(im.ang/n(/k 2i*i(/ng &en2emen6

•

Kem/2ian 2i KLT 2engan el/en BAA6• I2en(i kasi *asil isolasi &en2emen7

o&ganolep(is7 IR6



Hasil KLT



4e&*i(/ngan RF

R3 C )a&ak +ang 2i(emp/* s/.s(ansi )a&ak +ang 2i(emp/* pela&/(

!R3C C07-#" 100 C-#7" 7$ !R3C C07-#" 100 C-#7" 7$



4em.a*asan• Ta*ap a'al isolasi sen+a'a a%onoi2 2a&i

(/m./*an .enal/ (e* 2ilak/kan 2enganme(o2e mase&asi mengg/nakan pela&/( me(anol6

• 4enen(/an kem/&nian sen+a'a *asil isolasi2ilak/kan 2engan k&oma(og&a lapis (ipis6

• I2en(i kasi sen+a'a *asil isolasi 2ilak/kan 2engan spek(&o3o(ome(e& /l(&a%iole( 2anspek(&o3o(ome(e& in(&ame&a*6 Da&i *asilpeneli(ian pengisolasian 2a&i sen+a'a+ang (e&2apa( 2alam .enal/ (e* mengan2/ng sen+a'a k/e&se(in6



Kesimp/lan• Hasil /8i (okimia +ang 2ilak/kan

(e&*a2ap sen+a'a *asil isolasi2engan logam :g 2an H>lmempe&li*a(kan 'a&na me&a*6 Halini men/n8/kkan .a*'a sen+a'a*asil isolasi (e&se./( a2ala* sen+a'a

golongan a%onoi26



T*anks o/

isolasi flavonoid benalu teh

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