Ozi:
Aha ngwaahịa: 4-Butylresorcinol ntụ ntụ
Nọmba CAS: 18979-61-8
Usoro ihe omimi: C10H14O2
Arọ molikula: 166.22
Ebe mgbaze: 50 ~ 55 ℃
Ebe esi mmiri: 166 ℃/7mmHg (ọkụ)
Ọkwa: Ọkwa ịchọ mma
Ojiji akwadoro: 0.1-1% ruo 5%
Solubility: soluble na mmanụ, organic solvents, ma emezighituri soluble na mmiri
Usoro ngwakọta:Tinye n'ime mmanụ / jụụ oge. Zere okpomọkụ karịa 60C. Ekwesịrị ịgbakwunye Disodium EDTA 0.2% na nhazi iji gbochie Resorcinol TM Activated ịgbanwe agba.
Okpomọkụ na-agbaze:Zere okpomọkụ karịa 60 Celsius
Ngwa:Ude, ude mmiri, ihe kacha mkpa na ngwaahịa nlekọta anụ ahụ ndị ọzọ.
Nkọwa
Activated Resorcinol ™ (4-n-Butylresorcinol) ma ọ bụ 4-Butyl Resorcinol ntụ ntụ ka a na-ewere dị ka onye na-egbochi tyrosinase kachasị ike, ya mere eji ya na ihe ịchọ mma dị ka onye na-emepụta ihe na-egbuke egbuke. N'iji ya tụnyere ndị ọzọ na-ahụ maka ịchacha akpụkpọ anụ ọ na-arụ ọrụ nke ọma ma na-enye nkwụsi ike dị mma karịsịa na emulsions na ihe ịchọ mma ndị ọzọ. 4BR bụ Alkylresorcinols nke juru ebe niile na okike ma dị na ọka wit, rye na ọka ndị ọzọ.
Ihe mere ị ga-eji họrọ 4-Butylresorcinol
Nke mbụ, anyị kwesịrị ịma ihe kpatara na e nwere resorcinol.
Lipofuscin bụ otu n'ime ihe ndị siri ike ịnagide melanin. N'ozuzu, a na-eji hydroquinone mee ihe na mma ahụike.
Hydroquinone bụ ihe na-eme ka ịcha ọcha dị nnọọ irè. Usoro ịcha ọcha na-egbochi ọrụ tyrosinase kpamkpam ma na-egbochi ịmepụta melanin, mmetụta ya dịkwa ịrịba ama.
Otú ọ dị, mmetụta ya na-apụta ìhè n'otu aka ahụ, uru ya na-emerụkwa ahụ karịa uru nke ịcha ọcha.
Ọ bụ nke ukwuu oxidizable na ikuku, na a ghaghị iji ya mee ihe mgbe ị na-agbakwunye ya na ihe ịchọ mma.
nwere ike ime ka akpụkpọ ahụ na-acha ọbara ọbara;
Ọ bụrụ na itinye uche karịa 5%, ọ ga-eme ka uche pụta ìhè, ma enwere ihe atụ ụlọ ọgwụ nke leukoplakia. Ugbu a, nchịkwa nri na ọgwụ ọjọọ nke US kwuru na ngwaahịa hydroquinone nwere ntinye uche karịrị 4% bụ ọkwa ahụike na anaghị ekwe ka erere ya.
Uru nke 4-Butylresorcinol
- Ihe mgbochi siri ike nke tyrosinase na peroxidase
- Ihe na-eme ka akpụkpọ ahụ dị mma na toner nkịtị
- Onye na-acha ọcha dị irè maka pigmentation nke akpụkpọ ahụ
- Dị irè megide chloasma (akpụkpọ anụ hyperpigmented ekpughere na anyanwụ)
- Ọ nwere mmetụta nchebe siri ike na mmebi DNA nke H2O2 kpatara.
- Gosiri na ọ nwere mmetụta mgbochi glycation
Usoro onunu ogwu na ojiji nke 4-Butylresorcinol
Usoro akwadoro bụ 0.5%-5%. Ọ bụ ezie na enwere ọmụmụ ihe na Korea nwere mmetụta ụfọdụ na ude 0.1%, India enyochala ude 0.3% mana ahịa bụ 0.5%-5%. Ọ na-adịkarị, na usoro Japanese ka edoghị anya, mana ejirila POLA. Na nsonaazụ na ahịa dị oke egwu.
Dị ka e kwuru n'elu, 4-Butylresorcinol nwere ike iji ude, ma ọ bụ insoluble na mmiri. Ndị ọzọ dị ka lotions, ude, na gels dịkwa. Ma POLA na Eucerin nwere ngwaahịa 4-Butylresorcinol.
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Oge nzipu: Mee-18-2023
