
Thiamine mononitrate with CAS number 532 - 43 - 4 is a stable, water - soluble vitamin B1 compound. Our factory supplies thiamine mononitrate at the best price. It appears as a white, crystalline powder and has a faint characteristic odor.
The molecular formula of thiamine mononitrate is C₁₂H₁₇N₅O₄S, and its molecular weight is 327.36 g/mol. It has good stability under normal storage conditions, which means it can maintain its quality over a relatively long period. The melting point of thiamine mononitrate is around 196 - 200°C (with decomposition). It is soluble in water, and the solubility is approximately 1 g in 1 mL of water at 25°C. It is sparingly soluble in ethanol and insoluble in ether, chloroform, and most organic solvents.
Thiamine mononitrate plays a crucial role in many biological and industrial fields. In the field of nutrition, it is an essential nutrient for humans and animals. In the human body, it participates in carbohydrate metabolism, helping to convert food into energy. It is also important for the normal functioning of the nervous system, heart, and muscles. A deficiency in thiamine can lead to serious health problems such as beriberi, which is characterized by symptoms like weakness, fatigue, nerve damage, and heart problems.
In the animal feed industry, thiamine mononitrate is added to feed formulations to ensure that livestock and poultry receive adequate nutrition. It promotes growth, improves feed efficiency, and enhances the overall health of animals.
In the pharmaceutical industry, thiamine mononitrate is used in the production of vitamin supplements. It can be formulated into tablets, capsules, or injections to treat or prevent thiamine deficiency diseases.
For human consumption, when taken as a dietary supplement, it is usually recommended to follow the dosage instructions provided by a healthcare professional or the product label. Generally, the recommended daily allowance (RDA) for adults is around 1.1 - 1.2 mg for women and 1.2 - 1.4 mg for men. It can be taken with or without food, but taking it with a meal may reduce the chance of stomach upset.
In the animal feed industry, the addition amount of thiamine mononitrate depends on the type of animal, its growth stage, and the feed formulation. Feed manufacturers usually calculate the appropriate dosage based on scientific research and industry standards. It should be evenly mixed into the feed to ensure that each animal gets a uniform amount of thiamine.
In the pharmaceutical production, the manufacturing process should strictly follow the Good Manufacturing Practice (GMP) guidelines. The appropriate equipment should be used for mixing, granulating, and tableting to ensure the quality and stability of the final product.
Case 1: A large - scale pig farm was facing problems with slow - growing pigs and low feed conversion rates. After analyzing the feed composition, it was found that the thiamine content was insufficient. The farm added an appropriate amount of thiamine mononitrate to the pig feed according to the recommended dosage. After a few weeks, the growth rate of the pigs increased significantly, and the feed conversion rate improved by about 15%. The overall health of the pigs also improved, with fewer cases of diarrhea and other diseases.
Case 2: A pharmaceutical company developed a new vitamin B - complex tablet containing thiamine mononitrate. In a clinical trial, patients with mild thiamine deficiency were divided into two groups. One group took the new vitamin B - complex tablet, and the other group took a placebo. After 8 weeks, the group taking the vitamin B - complex tablet showed significant improvement in symptoms such as fatigue and weakness. Laboratory tests also showed an increase in thiamine levels in their blood, indicating the effectiveness of the product.
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