N-acetyl-L-cysteine | 616-91-1
Fa'amatalaga o oloa:
O le N-Acetyl-L-cysteine o se paʻepaʻe tioata paʻepaʻe ma se manogi e pei o le kalaka ma se tofo oona.
Hygroscopic, solu i le vai po'o le ethanol, e le mafai ona solu i le eter ma chloroform. E acidic i vaifofo vai (pH2-2.75 i le 10g/LH2O), mp101-107℃.
Ole aoga ole N-acetyl-L-cysteine:
Antioxidants ma mucopolysaccharide reagents.
Ua lipotia mai e puipuia ai le neuronal apoptosis, ae faaosofia le apoptosis o sela maso lamolemole ma puipuia ai le toe faia o le HIV. E mafai ona avea ma mea'ai mo microsomal glutathione transferase.
Fa'aaogaina e fai ma vaila'au e fa'amalulu ai le phlegm.
E talafeagai mo fa'alavelave manava e mafua mai i le tele o fa'alavelave pipi'i o le phlegm. E le gata i lea, e mafai foi ona faʻaaogaina mo le faʻamamaina o le acetaminophen poisoning.
Talu ai o lenei oloa e iai sona manogi fa'apitoa, e faigofie lava ona fa'atupu faufau ma pua'i pe a inu.
E i ai se aafiaga faaosofia i luga o le manava ma e mafai ona mafua ai le bronchospasm. E masani ona faʻaaogaina faʻatasi ma bronchodilators e pei o le isoproterenol, ma i le taimi lava e tasi ma se masini suction sputum.
Fa'ailoga fa'apitoa ole N-acetyl-L-cysteine:
Su'esu'ega Mea Fa'amatalaga
Foliga Pa'epa'e tioata po'o tioata pauta
Faailoaina Infrared Absorption
Ta'amilosaga fa'apitoa[a]D25° +21°~+27°
Umea(Fe) ≤15PPm
Metala mamafa(Pb) ≤10PPm
Ma'imau ile fa'amago ≤1.0%
Fa'aleaga mea fa'aleaogaina E fetaui ma mana'oga
Toega ile mumu ≤0.50%
Ta'ita'i ≤3ppm
Arsenic ≤1ppm
Cadmium ≤1ppm
Mercury ≤0.1ppm
Su'ega 98～102.0%
E leai se mea fa'apitoa
Mese 12 Mesh
Malosi 0.7-0.9g/cm3
PH 2.0～2.8
Aofa'i ipu ≤1000cfu/g
Faafefete ma molds ≤100cfu/g
E.Coli Toesea/g
