Ethyl Ascorbic acid (CAS: 86404-04-8) oo leh macluumaad faahfaahsan
Faahfaahin
| La mid ah | 3-O-EthylAscorbylEther;3-O-Ethyl-L-ascorbicAcid;ETHYLASCORBICID;3-o-ethyl-l-ascorbicacid;3-O-ETHYLASCORBICACID;(5R,1'S)-5-(1,2-Dihydroxy-ethyl)-4-ethoxy-Chemicalbook3-hydroxy-5H-furan-2-hal;(5r) -5-[(1s) -1,2-dihydroxyethyl ] -4-ethoxy-3-hydroxy-5h-furan-2-hal;(R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-hal |
| CAS | 86404-04-8 |
| Fomula molecular | C8H12O6 |
| Miisaanka Molecular | 204.18 |
| Qaab-dhismeedka Kiimikada |  |
| Muuqashada | Budada crystalline cad |
| Qiimayn | 99% MIN |
Tilmaamid
| Shayga | Tilmaamaha |
| Muuqashada | Budada crystalline cad |
| Qiimayn | 99% MIN |
| Meesha dhalaalaysa | 110.0-115.0 ℃ |
| pH (3% xalinta biyaha) | 3.5-5.5 |
| Luminta qalajinta | ≤0.5% |
| Hadhaaga dabka | ≤0.2% |
| Gabagabo | Natiijadu waxay waafaqsan tahay heerarka USP35 |
Isticmaalka
① Joojinta dhaqdhaqaaqa tyrosinase iyada oo Cu2+ ku dhaqmayso oo xannibaysa samaynta melanin;
② Saamaynta nadiifinta iyo nadiifinta jilicsan ee waxtarka leh (2% lagu daray);
③ Ka-hortagga iftiinka Jabaanku wuxuu keenay caabuqa Buuga Kiimikada, oo leh saameyn liddi ku ah bakteeriyada iyo bararka;
④ Hagaaji maqaarka caajis ah oo aan dhalaal lahayn, oo sii maqaarka dabacsanaan;
⑤ Hagaajinta dhaqdhaqaaqa unugyada maqaarka oo kor u qaad wax soo saarka kolajka.
Baakadaha iyo Rarista
1KG bacda bireed aluminium, 25KG/durbaan
Ethyl ascorbic acid waxaa iska leh alaabta caadiga ah waxaana lagu qaadi karaa badda ama hawada
hayn iyo kaydin
ansaxnimada: 2 sano
Ku kaydi weel xiran heerkulka qolka oo ha engegin
Awood
1MT halkiibisha, hadda waxaan ballaarineynaa khadka wax soo saarka.
Farsamaynta waxqabadka
VC ethyl ether waxay si toos ah u gaari kartaa melanocytes ee lakabka asalka ah iyada oo loo marayo cuticle, waxay joojisaa dhaqdhaqaaqa tyrosinase, waxay joojisaa sameynta melanin, waxayna dib u soo celisaa melanin si aan midab lahayn, sidaas darteed si wax ku ool ah maqaarka u caddeeya.Intaa waxaa dheer, VC ethyl ether waxay si toos ah uga qayb qaadan kartaa isku-darka kolajka waxayna hagaajin kartaa dhaqdhaqaaqa unugyada maqaarka ka dib marka la galo maqaarka, si kor loogu qaado kolajka, maqaarka ka dhigo mid buuxa oo jilicsan, oo ka dhigaya maqaarka mid jilicsan oo siman.3-O-ethyl-L-ascorbic acid waxay noqon kartaa xasiliye faa'iido leh oo loogu talagalay xalka p-hydroxyacetophenone.
FAQ
S: Waa maxay dalabka ugu yar ee ethyl ascorbic acid (CAS: 86404-04-8)?
R: 1kg
S: Haddii aad aqbali karto baakad gaar ah Ethyl Ascorbic Acid (CAS: 86404-04-8)?
R: Haa, waxaan diyaarin karnaa baakad sida looga baahan yahay macaamiisha.
S: Ma u isticmaali kartaa Ethyl Ascorbic Acid (CAS:86404-04-8) alaabta la isku qurxiyo?
R: Hubaal haa
S: Waa maxay lacag bixinta Ethyl Ascorbic Acid (CAS: 86404-04-8)?
R: LC, TT, WESTERN UNION iyo kuwa kale
