4-(alpha-Methylbenzyl)resorcinol/CAS:85-27-8
Incazelo emfushane:
Igama lomkhiqizo: 4-(alpha-Methylbenzyl)resorcinol
I-CAS: 85-27-8
I-MF: C14H14O2
I-MW: 214.26
ISAKHIWO:
incazelo
| Into | Imininingwane |
| Ukubukeka | Impuphu emhlophe kuya kwemhlophe kakhulu |
| Ubumsulwa | ≥99% |
| Iphunga | Iphunga elincane eliyisici |
| Ukuncibilika | Incibilika ku-oyela noma incibilika ku-alcohol |
| Indawo yokuncibilika | 75-79℃ |
Ukusetshenziswa
I-Phenethyl resorcinol iyisithako esisebenzayo sokwenza mhlophe esakhiwe yi-Symrise Company. Inomthelela onamandla wokulwa ne-antioxidant futhi ivimbela kakhulu umsebenzi we-tyrosinase, ngaleyo ndlela inciphise ukukhiqizwa kwe-melanin. Ukuhlolwa kwesikhumba kubonise ukuthi uma kungekho ukukhanya, ukuhlushwa okungu-0.5% okungu-377 kwakungcono kakhulu kunokuhlushwa okungu-1% kwe-kojic acid. Ngo-2012, i-China Food and Drug Administration (SFDA) yavuma i-phenethyl resorcinol njengesithako sokuhlobisa esisetshenziswa ezimonyweni.
I-Phenethyl resorcinol iyisithako esisebenzayo sokwenza mhlophe esakhiwe yi-Symrise Company. Inomthelela onamandla wokulwa ne-antioxidant futhi ivimbela kakhulu umsebenzi we-tyrosinase, ngaleyo ndlela inciphise ukukhiqizwa kwe-melanin.
Igama lamakhemikhali le-phenylethyl resorcitol yi-4-(1-phenylethyl)-1, 3-phenylethyl. Iyingxenye esebenza kahle kakhulu enemiphumela yokwenza mhlophe. Ifeza kakhulu injongo yokwenza mhlophe ngokuvimbela umsebenzi we-tyrosinase. Ucwaningo lwamanje lubonisa ukuthi uma umthamo we-phenethyl resorcinol ungaphezu kuka-0.5%, ungawenza mhlophe isikhumba ngempumelelo, futhi ngesikhathi esifanayo, ungamelana ngempumelelo ne-oxidation futhi unciphise imibimbi. Kodwa-ke, lapho amazinga aphezulu e-phenethyl resorcinol esetshenziswa ezimonyweni, kungabangela ukungezwani kwesikhumba. Umkhawulo wokusetshenziswa ezimonyweni ungu-0.5%. Inkinga yokungezwani kalula kwenza kube nzima ukusebenzisa imithamo emikhulu ye-phenethyl resorcinol, futhi ayikwazi ukufeza umphumela omuhle kakhulu wokwenza mhlophe.
Ukupakisha Nokuthumela
25KG/Isigubhu noma ngokwezidingo zamakhasimende.
Kungokwempahla evamile futhi kungathunyelwa ngolwandle nangomoya
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
