N-acetyl-L-cysteine |616-91-1
Ibisobanuro ku bicuruzwa:
N-Acetyl-L-cysteine ni ifu yera ya kristaline ifite impumuro imeze nka tungurusumu nuburyohe busharira.
Hygroscopique, gushonga mumazi cyangwa Ethanol, kudashonga muri ether na chloroform.Ni acide mumuti wamazi (pH2-2.75 muri 10g / LH2O), mp101-107 ℃.
Ingaruka za N-acetyl-L-cysteine:
Antioxydants na mucopolysaccharide reagents.
Byaravuzwe ko birinda apoptose ya neuronal, ariko bigatera apoptose yingirabuzimafatizo zoroheje kandi bikarinda kwandura virusi itera sida.Birashobora kuba substrate yo kwimura microsomal glutathione.
Ikoreshwa nkumuti ushonga flegm.
Irakwiriye kubuza ubuhumekero guterwa nubwinshi bwimitsi ifata flegm.Byongeye kandi, irashobora kandi gukoreshwa mugukuraho uburozi bwa acetaminofeni.
Kuberako iki gicuruzwa gifite impumuro idasanzwe, biroroshye gutera isesemi no kuruka mugihe uyifata.
Ifite ingaruka zikangura inzira zubuhumekero kandi irashobora gutera bronchospasm.Ubusanzwe ikoreshwa ifatanije na bronchodilator nka isoproterenol, kandi mugihe kimwe nigikoresho cyo guswera.
Ibipimo bya tekinike ya N-acetyl-L-cysteine:
| Ikintu cyo gusesengura | Ibisobanuro |
| Kugaragara | Ifu yera cyangwa ifu ya kirisiti |
| Kumenyekanisha | Infrared Absorption |
| Kuzenguruka byihariye [a] D25 ° | + 21 ° ~ + 27 ° |
| Icyuma (Fe) | ≤15PPm |
| Ibyuma biremereye (Pb) | ≤10PPm |
| Gutakaza kumisha | ≤1.0% |
| Umwanda uhindagurika | Yujuje ibisabwa |
| Ibisigisigi byo gutwikwa | ≤0.50% |
| Kuyobora | ≤3ppm |
| Arsenic | ≤1ppm |
| Cadmium | ≤1ppm |
| Mercure | ≤0.1ppm |
| Suzuma | 98 ～ 102.0% |
| Ibicuruzwa | Nta na kimwe |
| Mesh | 12 Mesh |
| Ubucucike | 0.7-0.9g / cm3 |
| PH | 2.0 ～ 2.8 |
| Isahani yose | 0001000cfu / g |
| Umusemburo | ≤100cfu / g |
| E.Coli | Kubura / g |
