Vitamin B1, also known as Thiamine.It is a water-soluble vitamin and belongs to the vitamin B family.
CAS nº 59-43-8
Vitamin B1, also known as Thiamine.It is a water-soluble vitamin and belongs to the vitamin B family.
Vitamin B1, also known as Thiamine, named "thio-vitamine" (sulphur-containing vitamins). Molecular formula C12H17N4OS+. It is one of the 13 essential vitamins for the human body. It is a water-soluble vitamin and belongs to the vitamin B family. It was eventually designated the generic denomination vitamin B1. Its phosphate derivatives participate in many cellular processes. The best form is thiamine pyrophosphate (TPP), a coenzyme for the catabolism of sugars and amino acids.
| Item de Análise | Unidade | Especificação | Método de teste | Resultado | |||
| Aparência | ---- | White or almost white crystals or crystalline powder | Observando | Pó cristalino quase branco | |||
| Solubilidade | ---- | Sparingly soluble in water,freely soluble in boiling water,slightly soluble in ethanol and in methanol, very slightly soluble in chloroform. | Testes físicos e químicos | Obedecer | |||
| identificação | ---- | Conheça o requerimento | IR, Physical and chemical identification | Obedecer | |||
| Ensaio | % | 98.0～101.0(Dried substance) | Titulação potenciométrica | 99.7 | |||
| pH | ---- | 6.8 7.5 ~ | medidor de pH | 7.1 | |||
| Aparência da Solução | ---- | Clear and not more intensely coloured than the reference solution | Método colorimétrico | Obedecer | |||
| Perda ao secar | % | ≤ 1.0 | Oven-drying method | 0.14 | |||
| Sulphated Ash/Residue onIgnition | % | ≤ 0.1 | Abafar | 0.04 | |||
| Cloreto | % | ≤ 0.06 | Método colorimétrico | <0.06 | |||
| Qualquer impureza | % | ≤ 1.0 | HPLC | 0.06 | |||
| Impureza total | % | ≤ 1.5 | HPLC | 0.16 | |||
| Compostos relacionados | % | ≤ 1.0 | HPLC | 0.23 | |||
| Conduzir | mg / kg | ≤ 2 | Flame Atomic Absorption Spectrophotometric | <2 | |||
| Solvente residual | ppm | ≤ 3000 | GC | ND | |||
| Conclusion: This batch of VITAMIN B1 Thiamine Mononitrate meets the requirements of BP2015/USP43. | |||||||
1. It can protect the nervous system and promote gastrointestinal motility and increase appetite.
2. It mainly plays the role of sugar and sugar (starch) in the process of digestion in the food, and finally produces energy; at the same time, it is necessary for muscle coordination and maintenance of nerve conduction.
3. It also has a moderate diuretic effect.
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