Vitamin B1, also known as thiamine or anti neuritis hormone, is synthesized by fungi, microorganisms, and plants, while animals and humans can only obtain it from food. Vitamin B1 is mainly present in the outer skin and germ of seeds, such as rice bran and bran, which are abundant in content, and also extremely abundant in yeast. Thiamine is formed by the combination of pyrimidine ring and thiazole ring, and participates in glucose metabolism in the body. | ||
density: | 1.3175 (rough estimate) | |
LogP: | -3.930 (est) | |
melting point: | 248 °C (decomp) | |
Einecs Number: | 200-425-3 | |
CAS number: | 59-43-8 |