I-Arbutin 497-76-7 Ixabiso lefektri

Inkcazo emfutshane:

I-arbutin 497-76-7 ivelisa

Igama lemveliso :I-arbutin

I-CAS:497-76-7

Mf:C12h16O7O

MW:272.25

I-einecs:207-850-3

Umlinganiswa:umvelisi

Iphakheji:I-1 kg / kg okanye i-25 kg / idrum

Thumela i-imeyile kuthi Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Inkcazo

Igama lemveliso: Arbutin
I-CAS: 497-76-7
Mf: c12h16O7
MW: 272.25
Ii-einecs: 207-850-3-3
Inqaku lokunyibilika: 195-198 ° C
Alfa: -64 º (C = 3)
Indawo yokubila: 375.31 ° C (uqikelelo oluqhelekileyo)
Ukuxinana: 1.3582 (uqikelelo olurhabaxa)
Isalathiso sokuqaqamba: -65.5 ° (C = 4, H2O)
Ebuthathaka: i-hygroscopic
UMerck: 14,773
Brn: 89673

Ukucaciswa

Igama lemveliso	I-arbutin
Imbonakalo	Umgubo we-rystalline emhlophe
Ubunyulu	I-99% imiz
MW	272.25
MF	C12h16O7O
Iphakheji	I-1 kg / ibhegi okanye i-25 kg / idrum okanye isekwe kwiimfuno zomthengi

Isicelo

I-1. Isetyenziswe kumayeza njenge-mouretic, inkqubo ye-ichane ye-anti-ayisonjululwa, ikwasetyenziswa njengokupeyinta imibala, isetyenziswa kwi-cosmetics, isetyenziswe kwi-quitetics, i-freckle, inkathalo yeenwele, njl.

2. I-guydroquinone e-phydroquinone esetyenziselwa ukufundisisa i-Melatonin BioSynthesis kunye ne-inhibhimator yokuchonga, ukwahlula kunye nokuchonga i-tyrosinase. I-Arbutin yi-guydroquindone ekhutshwe kwisityalo seBebberry. I-Arbutin yi-tyrosinase eyaziwayo, ethi ithintele ukumiswa kweMelanin. I-Arbutin ihlala isetyenziswa njengearhente emhlophe kwizinto ze-cosmetics.

I-3. Ithintelo i-tyrosinase ityrosinase i-tyrosinase yemveliso kwaye ithintele iMveliso yePolanin ngokuthintela i-melanin synthase.

Intlawulo

1, t / t

2, l / c

3, Visa

4, Ikhadi letyala

I-5, PayPal

I-6, iAlibhaba isiqinisekiso sokusebenza

I-7, i-Western Union

I-8, iMoneyGram

I-9, ngamanye amaxesha siyayamkela i-bitcoin.

Ukugcinwa

Itywinwe kwaye igcinwe, ibekwe kwindawo enomoya, eyomileyo

Inkcazo yamanyathelo oncedo afunekayo

Inhale
Ukuba ukhanjiswe, hambisa isigulana kumoya omtsha. Ukuba ukuphefumla kuyayeka, phumla ukuphefumla okuphezulu.
Unxibelelwano lwesikhumba
Hlamba ngesepha kunye namanzi amaninzi.
uqhagamshelo lamehlo
Gusha amehlo ngamanzi njengenyathelo lokuthintela.
Ingetion
Ungaze unike nantoni na ngomlomo nomntu ongazi nto. Hlamba umlomo wakho ngamanzi.

Ngaphambili: I-Ketocozole 65277-42-1

Okulandelayo: I-Napthazoline Hydrochloride 550-99-2

Write your message here and send it to us

Iimveliso ezinxulumene noko