Vitamin B1 | 67-03-8
Products Description
Thiamine kana thiamin kana vhitamini B1 inonzi "thio-vitamine" ("sarufa-ine vhitamini") ivhitamini inonyungudika mumvura yeB complex. Yakatanga kupihwa zita rekuti aneurin yekukanganisa tsinga kana isipo mukudya, yakazopihwa generic descriptor zita rekuti vhitamini B1. Yayo phosphate derivatives inobatanidzwa mune akawanda cellular maitiro. Iyo yakanyanya-unhu fomu ndeye thiamine pyrophosphate (TPP), coenzyme mune catabolism yeshuga uye amino acids. Thiamine inoshandiswa mu biosynthesis ye neurotransmitter acetylcholine uye gamma-aminobutyric acid (GABA). Mune mbiriso, TPP inodiwawo munhanho yekutanga yekuvirisa doro.
Tsanangudzo
| ITEM | STANDARD |
| Chitarisiko | Ichena kana inenge chena, crystalline poda kana makristasi asina ruvara |
| Identification | IR, Hunhu Kuita uye Kuedzwa kwekloridi |
| Assay | 98.5-101.0 |
| pH | 2.7-3.3 |
| Absorbance of solution | =<0.025 |
| Solubility | Inonyungudika Zvakasununguka MuMvura, Inonyungudika muGlycerol, Inonyungudika Zvishoma muDoro |
| Kuonekwa kwemhinduro | Zvakajeka uye kwete kupfuura Y7 |
| Sulphates | =<300PPM |
| Muganhu we nitrate | Hapana mhete yebrown inogadzirwa |
| Heavy metals | =<20 PPM |
| Zvinoenderana zvinhu | Chero kusachena% = <0.4 |
| Mvura | =<5.0 |
| Sulphated ash/Residueon ignition | =<0.1 |
| Chromatographic kuchena | =<1.0 |
