I-Skin Whitening Thiamidol Powder CAS 1428450-95-6

Incazelo emfushane:

Igama lomkhiqizo: Thiamidol Powder

Inombolo yeCas: 1428450-95-6

Ukubukeka: Impushana Emhlophe

Ukucaciswa: 98%

I-Molecular Formula: C13H14N2O3S

Isisindo se-molecule: 278.33

Isampula: Isampula yamahhala

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

I-Thiamidol iyisithako esinelungelo lobunikazi esilwa nombala esakhiwe ngemva kweminyaka engaphezu kweshumi yocwaningo. Lokhu okusha kwesithako esisebenzayo kuphawula inguquko ocwaningweni lokususwa kwendawo ye-pigment - umphumela we-thiamidol uqondiwe futhi uyabuyiseleka emuva, ngakho-ke imikhiqizo kutholakale ukuthi iyasebenza futhi iphephile. Ngaphambi kwalolu cwaningo, bekungenzeki ukwenza isithako esisebenzayo esisebenza ngokunembe kangaka. Ngokuphambene nalokho, kuze kube yileso sikhathi kwakungenzeka kuphela ukuvimbela ukusatshalaliswa nge-niacianamides nezinye izithako ezisebenzayo. I-Niacianamide iyodwa ayisona isivimbeli se-tyrosine yomuntu futhi iphazamisa kuphela ukudluliswa kwe-melanin.

Umsebenzi

Umphumela wokuba mhlophe we-Thiamidol ubaluleke kakhulu:

1. Ukuvinjelwa komsebenzi we-tyrosinase yabantu: I-Thiamidol ingesinye sezivimbela ezinamandla kakhulu zomsebenzi we-tyrosinase owaziwayo njengamanje, ezingavimbela ukwakheka kwe-melanin emthonjeni.

2. Iphephile futhi imnene: I-Thiamidol ayinayo i-cytotoxicity futhi iyisithako esimhlophe esiphephile nesithambile. I-Thiamidol inezinzuzo ezinhle kunezinye izithako ezimhlophe.

3. Ukusebenza kahle: I-Thiamidol ingathuthukisa ngempumelelo i-melasma ethambile, emaphakathi futhi eqinile, futhi ingathuthukisa ngempumelelo amabala ombala kanye namabala obudala.

Isitifiketi Sokuhlaziya

Igama Lomkhiqizo	I-Thiamidol	Ukucaciswa	Inkampani Standard
CASCha.	1428450-95-6	Usuku Lokukhiqiza	2024.7.20
Ubuningi	100KG	Idethi yokuhlaziya	2024.7.27
Inombolo yeqoqo.	ES-240720	Usuku Eliphelela ngalo	2026.7.19
Isisindo samangqamuzana	278.33	Uphawu lwamangqamuzana	C₁₈H₂₃NO₃S
Izinto	Imininingwane		Imiphumela
Ukubukeka	Impushana emhlophe ukuya kokumhlophe		Iyahambisana
Ukuhlonza	Isikhathi sokugcina sesiqongo esikhulu sesixazululo sesampula sihambisana naleso sesixazululo esijwayelekile		Iyahambisana
Okuqukethwe kwamanzi	≤1.0%		0.20%
I-Residual solvent (GC)	I-acetonitrile≤0.041%		ND
	I-Dichloromethane≤0.06%		ND
	I-Toluene≤0.089%		ND
	I-Heptane≤0.5%		60ppm
	I-Ethanol≤0.5%		ND
	I-Ethyl acetate≤0.5%		1319ppm
	I-acetic acid≤0.5%		ND
Into ehlobene (HPLC)	Ukungcola Okukodwa≤1.0%		0.27%
	Ingqikithi ye-Impuritics≤2.0%		0.44%
Izinsalela Ekushiseni	≤0.5%		0.03%
Isivivinyo(I-HPLC）	98.0%～102.0%		98.5%
Isitoreji	Gcina esitsheni esibamba umoya, esivikelwe ekukhanyeni.
Impilo yeshelufu	Iminyaka emibili uma igcinwe kahle.
Isiphetho	Ufanelekile.