Ọja Ifihan
3-O-ethyl ascorbic acid ether ni a tun npe ni Vitamin C ethyl ether. Vitamin C ko le gba taara nipasẹ awọ ara nitori eto rẹ pẹlu awọn ẹgbẹ hydroxyl 4, ati pe o ni irọrun oxidized lati fa discoloration, ati lilo rẹ bi oluranlowo funfun ni awọn ohun ikunra ti ni ihamọ. Vitamin C ethyl er ti a pese sile lẹhin 3-hydroxyl hydrocarbylation jẹ itọsẹ Vitamin C ti kii ṣe iyipada, ati pe ko ni ipa iṣẹ ṣiṣe ti ara rẹ, nitorinaa kikun aafo ti awọn ọja ti o jọra ni ọja naa. Awọn ẹkọ-ẹkọ ti fihan pe Vitamin C ethyl e ti wa ni irọrun nipasẹ awọn enzymu lẹhin titẹ si awọ ara lati ṣe ipa ti Vitamin C.
Išẹ
Alatako-ti ogbo: Vitamin C le ṣe iranlọwọ lati dinku hihan awọn laini ti o dara ati awọn wrinkles, ati mu imuduro awọ ara ati rirọ.
Certificate Of Analysis
| Orukọ ọja | 3-O-Ethyl-L-ascorbic acid | Sipesifikesonu | Standard Company |
| Cas No. | 86404-04-8 | Ọjọ iṣelọpọ | 2024.6.3 |
| Opoiye | 500KG | Ọjọ Onínọmbà | 2024.6.9 |
| Ipele No. | ES-240603 | Ọjọ Ipari | 2026.6.2 |
| Awọn nkan | Awọn pato | Esi | |
| Ifarahan | Crystalline funfunLulú | Ni ibamu | |
| Ayẹwo | ≥99% | 99.2% | |
| Ojuami Iyo | 112.0 to 116.0°C | Ni ibamu | |
| Ojuami farabale | 551.5±50.0°C | Ni ibamu | |
| iwuwo | 1.46g / cm3 | Ni ibamu | |
| Pipadanu lori gbigbe | ≤5% | 3.67% | |
| Eeru akoonu | ≤5% | 2.18% | |
| Patiku Iwon | 95% kọja 80 apapo | Ni ibamu | |
| Awọn Irin Eru | ≤10.0ppm | Ni ibamu | |
| Pb | ≤1.0ppm | Ni ibamu | |
| As | ≤1.0ppm | Ni ibamu | |
| Cd | ≤1.0ppm | Ni ibamu | |
| Hg | ≤0.1ppm | Ni ibamu | |
| Apapọ Awo kika | ≤1000cfu/g | Ni ibamu | |
| Iwukara & Mold | ≤100cfu/g | Ni ibamu | |
| E.coli | Odi | Odi | |
| Salmonella | Odi | Odi | |
| Staphylococcus | Odi | Odi | |
| Ipari | Ayẹwo yii ni ibamu pẹlu awọn pato. | ||
Oṣiṣẹ ayewo: Yan Li Oṣiṣẹ Atunwo: Lifen Zhang Oṣiṣẹ ti a fun ni aṣẹ: LeiLiu
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