Erythorbic acid | 89-65-6
Sharaxaada Alaabta
Erythorbic acid ama erythorbate, oo hore loo yaqaan isoAscorbic Acid iyo D-araboascorbic acid, waa stereoisomer of ascorbic acid. Kiristaalo huruud ah oo cadaan ama cirro leh oo si cadaalad ah ugu xasiloon hawada xaalada qalalan, laakiin si degdeg ah u xumaada marka ay la kulmaan jawiga xalka. Astaamaha antioxidant-ka ayaa ka wanaagsan ascorbic acid, qiimuhuna waa jaban yahay. Inkasta oo aysan lahayn saameyn jireed ee ascorbic acid, ma joojin doonto nuugista ascorbic acid ee jirka bini'aadamka.
Aasaaska kiimikaadku waxay leeyihiin waxyaabo badan oo ay iskaga mid yihiin Vc, laakiin sida antioxidant-ka, waxay leedahay faa'iidada aan la qiyaasi karin ee Vc aysan haysan: Marka hore, way ka fiican tahay anti-oxidation marka loo eego Vc, sidaas darteed, isku dhafan Vc, waxay si wax ku ool ah u ilaalin kartaa Waxyaabaha Vc ee hagaajinta guryaha waxay leeyihiin natiijooyin aad u wanaagsan, iyadoo la ilaalinayo midabka Vc. Marka labaad, amniga sare, ma jiro hadhaaga jidhka bini'aadamka, ka qayb qaadashada dheef-shiid kiimikaadka ka dib markii uu nuugo jidhka bini'aadamka, kaas oo loo bedeli karo Vc qayb ahaan. Sanadihii la soo dhaafay, daawada Shiinaha waxay u qaadataa sida macluumaadka dhameystirka loogu isticmaalo filimka Vc, Vc Yinqiao-Vc, iyo alaabta daryeelka caafimaadka, oo ay helaan saameynta wanaagsan.
| Magaca Alaabta | Erythorbic acid |
| Muuqashada | Budada crystal cad |
| daahirnimo | 99% |
| Darajo | Heerka Cuntada |
| CAS | 89-65-6 |
| Hababka Imtixaanka | HPLC |
| MOQ | 1KG |
| Xidhmada | 1Kg/Bacda birta,25Kg/Drum |
| Waqtiga Bixinta | 5-10 Maalmaha Shaqada |
| Waqtiga shelf | 2 sano |
Codsiga
Erythorbic acid waxaa si weyn loogu isticmaalaa saameynta antioxidant-ka ee alaabada hilibka, kalluunka, kalluunka iyo alaabada qolofleyda iyo alaabada la qaboojiyey. Erythorbic acid waxa kale oo ay leedahay saamaynta ka hortagga urta asiidh dufanka aan la buuxin ee kalluunka iyo qolofleyda.
Tilmaamid
| Shayga | Tilmaamaha - FCC IV |
| Magaca | Erythorbic acid |
| Muuqashada | Caddaan aan ur lahayn, budo crystalline ama granules |
| Assay (oo ku salaysan qallayl) | 99.0 - 100.5% |
| Foomamka Kiimikada | C6H8O6 |
| Wareegid gaar ah | -16.5 - -18.0 º |
| Hadhaaga dabka | <0.3% |
| Luminta qalajinta | <0.4% |
| Cabbirka walxaha | 40 mesh |
| Bir culus | <10 ppm ugu badnaan |
| Hogaamin | <5 ppm |
| Arsenic | <3 ppm |
