Gutanga Uruganda CAS 99-76-3 Methylparaben Ifu ya Methylparaben
Ibisobanuro ku bicuruzwa
Methylparaben, ni ibintu kama hamwe na formula C8H8O3, ifu ya kirisiti yera cyangwa kirisiti itagira ibara, hamwe no gushonga muri alcool, ether, gushonga gake cyane mumazi, ingingo ibira 270-280 ° C. Ikoreshwa cyane cyane nka bagiteri yica udukoko twangiza umubiri, ibiryo, amavuta yo kwisiga nubuvuzi, kandi ikoreshwa no kubungabunga ibiryo. Kuberako ifite imiterere ya hydroxyl ya fenolike, imiterere ya antibacterial irakomeye kuruta aside benzoic na aside sorbic. Uburyo bwibikorwa byabwo ni: gusenya ingirabuzimafatizo ya mikorobe, gutandukanya poroteyine mu ngirabuzimafatizo, no guhagarika ibikorwa by'imisemburo y'ubuhumekero hamwe na misemburo ya electron ya selile ya mikorobe.
COA
| INGINGO | STANDARD | IGISUBIZO CY'IKIZAMINI |
| Suzuma | 99% Methylparaben | Guhuza |
| Ibara | Ifu yera | Guhuza |
| Impumuro | Nta mpumuro idasanzwe | Guhuza |
| Ingano ya Particle | 100% batsinze 80mesh | Guhuza |
| Gutakaza kumisha | ≤5.0% | 2.35% |
| Ibisigisigi | ≤1.0% | Guhuza |
| Icyuma kiremereye | ≤10.0ppm | 7ppm |
| As | ≤2.0ppm | Guhuza |
| Pb | ≤2.0ppm | Guhuza |
| Ibisigisigi byica udukoko | Ibibi | Ibibi |
| Umubare wuzuye | ≤100cfu / g | Guhuza |
| Umusemburo & Mold | ≤100cfu / g | Guhuza |
| E.Coli | Ibibi | Ibibi |
| Salmonella | Ibibi | Ibibi |
| Umwanzuro | Guhuza nibisobanuro | |
| Ububiko | Bibitswe muri Cool & Ahantu humye, Komeza wirinde urumuri rukomeye nubushyuhe | |
| Ubuzima bwa Shelf | Imyaka 2 iyo ibitswe neza | |
Imikorere
Ifu ya Methylparaben ifite imirimo itandukanye, harimo:
Sterilisation na antiseptic : Methylparaben igira ingaruka zikomeye za antibacterial na bactericidal, irashobora gusenya ingirabuzimafatizo ya selile mikorobe, ikabuza poroteyine mu ngirabuzimafatizo, kandi ikabuza ibikorwa bya sisitemu yo mu myanya y'ubuhumekero hamwe na sisitemu yohereza enzyme ya selile ya mikorobe, bityo. gukina uruhare rwa sterisisation na antiseptic. Uyu mutungo utuma ukoreshwa cyane nko kubungabunga ibiryo, kwisiga, ubuvuzi nizindi nzego .
Kurwanya inflammatory na antibacterial : Usibye kuba birinda, Methylparaben ifite n'ingaruka zo kurwanya inflammatory na antibacterial kandi irashobora gukoreshwa mu kuvura indwara zanduye uruhu, nko kurwara uruhu, kurwara uruhu n'ibindi bimenyetso bidashimishije. Mugukoresha mu buryo bushyize mu gaciro, methyl p-hydroxybenzoate igira ingaruka zo kuvura kuruhu .
Kuri synthesis organic : Methylparaben irashobora gukoreshwa nkibikoresho fatizo bya synthesis organique, cyane cyane esters zayo, nka methyl paraben, Ethyl paraben, nibindi. uburyohe, imbuto n'imboga, kubungabunga ibicuruzwa byatoranijwe .
Gushyira mu buvuzi no kwisiga : Methylparaben ikoreshwa nk'uburinzi mu buvuzi no kwisiga kugira ngo ibiryo bitabora cyangwa imiti itagenda nabi. Mu kwisiga, irashobora kubuza kwisiga kwangirika, kubora, no gukomeza gushya no gukora neza ibicuruzwa .
Ubundi buryo bukoreshwa : Methylparaben nayo ikoreshwa nkigihe gito mu marangi, imiti yica udukoko, ndetse nudukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza umubiri. Byongeye kandi, ikoreshwa mugukora amavuta ya kirisiti ya kirisiti na plastiki, kandi nka fenol ikomoka kuri acide ya benzoic, irashobora kubuza umubare munini wa bagiteri-nziza ya bagiteri na bagiteri zimwe na zimwe.
Muri make, ifu ya Methylparaben ntabwo ari imiti igabanya ubukana na antibacterial gusa, ahubwo igira uruhare runini muri synthesis organique hamwe nizindi nzego.
Gusaba
Methylparaben, izwi kandi nka methyl paraben cyangwa methyl hydroxyphenyl ester, ni ifu ya kirisiti yera cyangwa kirisiti itagira ibara, ikabora mu nzoga, ether na acetone, ikabura gake cyane mumiterere y'amazi, aho itetse ya 270-280 ° C. Ikoreshwa nyamukuru ryibi ibice birimo:
Synthesis organique : Nkibikoresho fatizo byibanze bya synthesis, ikoreshwa muguhuza imiti itandukanye.
Ibyongeweho ibiryo : bikoreshwa nkumuti urinda bagiteri kugirango wirinde ibiryo kwangirika no kongera ubuzima bwibiryo.
Amavuta yo kwisiga : Nka bagiteri yica udukoko two kwisiga, komeza isuku nubwiza bwamavuta yo kwisiga.
farumasi : methyl p-hydroxybenzoate ikoreshwa nkumuti urinda bagiteri munganda zimiti kugirango umutekano wimikorere nibikorwa bya farumasi.
Kugaburira ibyokurya : bikoreshwa mu biryo kugirango wirinde imikurire ya mikorobe no kwemeza ubwiza n’umutekano by’ibiryo.
Byongeye kandi, methyl p-hydroxybenzoate nayo ifite imiterere yitsinda rya hydroxyl ya fenolike, bityo imikorere yayo ya antibacterial irakomera kuruta aside benzoic na sorbate, ishobora gusenya ingirabuzimafatizo ya mikorobe, intungamubiri za poroteyine ziri mu ngirabuzimafatizo, kandi ikabuza ibikorwa bya enzyme y'ubuhumekero. sisitemu hamwe na elegitoronike yohereza enzyme ya sisitemu ya mikorobe, kugirango tugere ku ntego yo kurwanya ruswa. Uru ruganda rukoreshwa cyane mubice byinshi kandi ni ibikoresho byingenzi bya shimi .
Ibicuruzwa bifitanye isano
Uruganda rushya kandi rutanga aside Amino kuburyo bukurikira:
Gupakira & Gutanga
