izindaba

4-ISOPROPYL-3-METHYLPHENOL, efushanisiwe njenge-IPMP, ingaphinde ibizwe ngokuthi o-Cymen-5 ol/3-Methyl-4-isopropyrphenol.Ifomula yamangqamuzana ithi C10H14O, isisindo samangqamuzana si-150.22, futhi inombolo ye-CAS ngu-3228-02-2.I-IPMP iyikristalu emhlophe engancibiliki emanzini futhi encibilika kuzincibilikisi zemvelo.Ine-solubility engu-36% ku-ethanol, i-65% ku-methanol, i-50% ku-isopropanol, i-32% ku-n-butanol, kanye ne-65% ku-acetone.Isetshenziswa kakhulu embonini yezimonyo futhi ingadlala indima ekulweni nokugqwala nokuvala inzalo.
I-3-methyl-4-isopropyl phenol iyi-isomer ye-thymol (isitshalo emndenini we-cheilaceae eyingxenye enkulu yamafutha abalulekile) futhi isetshenziswe emithini yesintu amakhulu eminyaka.Eminyakeni yamuva nje, izinto zokusetshenziswa kwezimboni zokukhiqiza i-3-methyl-4-isopropyl phenol iye yathuthukiswa ngokwengeziwe, futhi manje isisetshenziswa kabanzi emithini ejwayelekile, i-quasi-medicine, izimonyo neminye imikhakha yamakhemikhali.

Yiziphi izici zeIPMP?
I-1.IPMP cishe ayinambitheki, futhi i-astringency yayo ethambile ilungele izimonyo.
I-2.IPMP icishe ingacasuli, futhi izinga lokungezwani nesikhumba lingu-2%.
3.IPMP isebenza ngokufanayo kubhaktheriya, imvubelo, isikhunta, kanye nezinye izinhlobo zegciwane.
I-4.IPMP ibonisa ukumelana ne-oxidation ohlelweni lokumunca ukukhanya kwe-ultraviolet nge-wavelength ye-250-300nm (isilinganiso esiphezulu yi-279nm).
I-5.IPMP inokuqina okuqinile emoyeni, ukukhanya, izinga lokushisa kanye nomswakama, futhi ingafakwa isikhathi eside.
I-6.IPMP iphephe kakhulu ekuhlanganisweni kwezidakamizwa, izimonyo kanye nemikhiqizo engeyona eyemithi.

o-Cymen-5-olibonise izinzuzo ezinamandla kakhulu ze-bactericidal kanye ne-antimicrobial ngokumelene nama-microorganisms angama-parasitic ezifundweni zemithi kanye nezomtholampilo, njenge-trichophyton dermatis.Izinzuzo zamagciwane omkhuhlane nazo zibonisiwe (200mmp).
I-4-ISOPROPYL-3-METHYLPHENOL ingavimbela i-oxidation kanye nokuwohloka kwezinto zokwenziwa.Le nzuzo ibuye ihlotshaniswe nomphumela we-antibacterial, futhi ingadlala indima enhle kakhulu ekugcinweni kwekhwalithi yezimonyo ezonakaliswa kalula yi-oxidation, njengezinto ezinamafutha, amafutha, amavithamini, amakha namahomoni.Enqubweni yokuhlola umsebenzi we-antioxidant we-3-methyl-4-isopropyl phenol, i-50g kapharafini eqinile enezinga lokuqukethwe elingu-0.01% -0.04% yanezelwa futhi ibiliswa ku-160℃ nge-oxygen amahora angu-21 kuze kube yilapho okuqukethwe kwe-peroxide kufinyelela ku-50. (isikhathi sokungeniswa: isikhathi senkomba yokushintsha umbala).Kutholwe ukuthi amathuba e-3-methyl-4-isopropyl phenol abambezela isikhathi se-oxidation amahora angu-3 kwakungu-0.01%, nokuthi amahora angu-9 kwakungu-0.04%.
Kuyini Ukusetshenziswa Kwe-4-ISOPROPYL-3-METHYLPHENOL?
Izimonyo:
I-4-ISOPROPYL-3-METHYLPHENOL ingasetshenziswa njengesilondolozi kumakhilimu obuso, ama-lipstick kanye nemikhiqizo yokunakekelwa kwezinwele.
Izidakamizwa:
I-4-ISOPROPYL-3-METHYLPHENOL ingasetshenziswa ukuvimbela izifo zesikhumba ezibangelwa amagciwane noma isikhunta, ukukhipha amagciwane emlonyeni kanye nokubulala amagciwane endunu.
Izidakamizwa ze-Quasi:
I-4-ISOPROPYL-3-METHYLPHENOL ingasetshenziswa kuma-sterilizer angaphandle noma izibulala-magciwane (kufaka phakathi izibulala-magciwane zezandla), izibulala-magciwane ngomlomo, izithako zezinwele, imithi yamathenda, imithi yokuxubha amazinyo, njll.
Ukusetshenziswa kwezimboni:
I-4-ISOPROPYL-3-METHYLPHENOL ingasetshenziselwa ukupholisa umoya kanye nokubulala amagciwane ekamelweni, indwangu elwa namagciwane kanye nokucubungula iphunga elimnandi, ukwelashwa okuhlukahlukene kwe-antibacterial kanye ne-antifungal nokunye ukukhipha amagciwane.
1. Isibulala-magciwane sasendlini: Ukufafaza isixazululo esiqukethe u-0.1-1% phansi nasezindongeni kungadlala indima ephumelelayo ekubulaleni amagciwane (kumagciwane okuhlosiwe, nciphisa i-emulsion elungisiwe noma isixazululo sotshwala se-isopropyl ekugxiliseni okufanelekile).
2. Ingasetshenziselwa izingubo, imihlobiso yasendlini kanye nokubulala amagciwane ifenisha: ngokusebenzisa isifutho noma ukufakwa kwezingubo ezilukiweyo, okokulala, okhaphethi namakhethini nezinye izinto kungadlala umphumela omuhle kakhulu wokulwa namagciwane, oqeda iphunga.
NiniI-3-methyl-4-isopropyl phenolihlanganiswe nama-non-ionic surfactants noma ama-macromolecular compounds, njenge-CMC, umsebenzi wayo wokubulala amagciwane ungase uncishiswe ngoba unamathiselwe noma ukhangiswe kunqwaba ye-surfactant.Ukuthuthukisa umphumela womsebenzi we-anion surface, i-EDTA2Na noma i-ejenti ebambele iyadingeka.
Singumkhiqizi ochwepheshe we-IPMP, uma unezidingo, ungaxhumana nathi ngqo.