I-Sodium Ascorbate |134-03-2
Incazelo Yemikhiqizo
I-Sodium Ascorbate iqinile ngekristalu emhlophe noma ephuzi ngokukhanyayo, i-lg yomkhiqizo ingancibilika emanzini angama-2 ml.Ayincibiliki ku-benzene, i-ether chloroform, ayincibiliki ku-ethanol, izinzile uma kuqhathaniswa emoyeni owomile, ukumuncwa komswakama kanye nesixazululo samanzi ngemva kokuba i-oxidation kanye nokubola kuzohamba kancane, ikakhulukazi kusixazululo se-neutral noma i-alkaline i-oxidized ngokushesha okukhulu.I-Sodium Ascorbate ibalulekile umsoco, i-antioxidant. isilondolozi embonini yokudla; engagcina umbala wokudla, ukunambitheka kwemvelo, kwandise impilo yeshalofu.Isetshenziselwa kakhulu imikhiqizo yenyama, imikhiqizo yobisi, iziphuzo, okusemathinini nokunye.
Ukucaciswa
| INTO | IZINGA |
| Ukubukeka | Okumhlophe kuya kokuphuzi kancane i-crystalline powder |
| Ukuhlonza | Okuhle |
| I-Assay (as C 6H 7NaO 6) | 99.0 - 101.0% |
| Ukujikeleza kwe-optical okuqondile | +103° - +106° |
| Ukucaca kwesixazululo | Kucace |
| i-pH (10%, W/V) | 7.0 - 8.0 |
| Ukulahlekelwa ekomisweni | =<0.25% |
| I-sulphate (mg/kg) | = <150 |
| Izinsimbi ezisindayo eziphelele | =<0.001% |
| Ukuhola | =<0.0002% |
| I-Arsenic | =<0.0003% |
| I-Mercury | =<0.0001% |
| Zinc | =<0.0025% |
| Ithusi | =<0.0005% |
| I-Residual Solvents (njenge-Menthanol) | =<0.3% |
| Isamba senani lepuleti (cfu/g) | =<1000 |
| Imvubelo nesikhunta (cuf/g) | =<100 |
| E.coli/g | Okubi |
| I-Salmonella / 25g | Okubi |
| I-Staphylococcus aureus / 25g | Okubi |
