Saponification
Saponification es le reaction chimic hydrolyse inter acidos grasse e un hydroxydo, per exemplo hydroxydo de sodium (
N
a
O
H
{\displaystyle {\mathsf {NaOH}
) o hydroxydo de potassium (
K
O
H
{\displaystyle {\mathsf {KOH}
). Le resultato es sales del acido e alcohol . Le sales del acidos grasse es nominate sapones .
Le reaction con NaOH
acido grasse
+
{\displaystyle +}
3 vices hydroxydo de sodium
⟶
{\displaystyle \longrightarrow }
alcoholo
+
{\displaystyle +}
3 vices sapon
(
C
H
2
)
14
C
H
3
−
O
−
C
H
2
−
C
(
H
)
O
−
(
C
H
2
)
14
C
H
3
−
C
H
2
−
O
−
(
C
H
2
)
14
C
H
3
{\displaystyle {\mathsf {(CH}_{2}{\mathsf {)\,14\,CH}_{3}{\mathsf {-O-CH}_{2}{\mathsf {-C(H)O-(CH}_{2}{\mathsf {)\,14\,CH}_{3}{\mathsf {-CH}_{2}{\mathsf {-O-(CH}_{2}{\mathsf {)\,14\,CH}_{3}
+
3
N
a
O
H
⟶
C
H
2
−
O
H
−
C
H
−
O
H
−
C
H
2
−
O
H
{\displaystyle {\mathsf {+\,3\,NaOH}\longrightarrow {\mathsf {CH}_{2}{\mathsf {-OH-CH-OH-CH}_{2}{\mathsf {-OH}
+
3
(
C
H
2
)
14
C
H
3
−
C
O
2
−
N
a
{\displaystyle {\mathsf {+\,3\,(CH}_{2}{\mathsf {)\,14\,CH}_{3}{\mathsf {-CO}_{2}{\mathsf {-Na}
Ligamines externe
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