Product Information
Vitamin H (D-biotin), CAS number 58-85-5, is a water-soluble B vitamin with the chemical formula C₁₀H₁₆N₂O₃S and a molecular weight of 244.31. It is a coenzyme for various carboxylase enzymes in the human and animal body, and its core function is to participate in the metabolism of fats, carbohydrates, proteins, and nucleic acids. It plays an important role in maintaining healthy skin, hair, and nails, regulating blood sugar levels, and promoting growth and development. Vitamin H is a white crystalline powder at room temperature, odorless, slightly soluble in water and ethanol, and insoluble in organic solvents such as ether and chloroform. It has good stability and is widely used in health products, food, medicine, cosmetics, and animal feed, and is known as the "beauty vitamin" and "anti-seborrheic vitamin."
Product Description
|
Molecular Formula |
C10H16N2O3 |
|
Molecular Weight |
244.31 |
|
CAS |
58-85-5 |
|
EINECS |
200-399-3 |
|
HS Code |
2936290000 |
|
Appearance |
White or off- white crystalline powder |
|
Packaging |
1 kg/bag, 10 bags/carton 25 kg/drum |
COA
|
Item |
Standard |
Result |
|
Appearance |
White or off- white crystalline powder |
Conform |
|
Identification |
Infrared Absorption |
Conform |
|
Specific Rotation |
+89°~+93° |
+90.1° |
|
Organic volatile impurity |
Meets USP requirement |
Conform |
|
Seive Analysis |
100% Through 200# sieve(US) |
Conform |
|
Assay |
97.5%~ 100.5% |
99.70% |
|
Loss on Drying |
≤0.5% |
0.10% |
|
Heavy Metal |
≤10mg/kg |
Conform |
|
Lead |
≤2mgkg |
Conform |
Uses and Applications
Vitamin H, with its core physiological activities of "regulating metabolism, maintaining healthy skin, hair, and nails, assisting in blood sugar control, and enhancing immunity," has widespread applications in health supplements, food, pharmaceuticals, cosmetics, and animal feed. Currently, health supplements and animal feed are its most important application areas, accounting for over 75% of total global consumption; with increasing emphasis on beauty, health, and animal husbandry quality, market demand for vitamin H continues to grow steadily.
1. Health Supplements Sector: Core Ingredient in Dietary Supplements (Core Application Area)
Vitamin H is one of the most popular dietary supplement ingredients globally, widely used in various health products. It is suitable for people experiencing hair loss, those with brittle nails, diabetic patients, individuals seeking weight loss, and those with weakened immune systems. Its core value lies in supplementing nutrients, improving the health of skin, hair, and nails, and assisting in regulating bodily functions.
2. Food Sector: Nutritional Fortifiers and Functional Food Ingredients
As a food nutritional fortifier permitted for use in China (GB 14880-2012), Vitamin H can be used to fortify various foods, supplementing the vitamins needed by the human body. It is widely used in infant formula, dairy products, cereal products, solid beverages, health foods, and other applications.
3. Pharmaceutical Field: Pharmaceutical Raw Materials and Clinical Adjuvant Treatment Components
Due to its excellent physiological activity and safety, high-purity vitamin H has become an important raw material in the pharmaceutical field. It can be used in the treatment of biotin deficiency, skin diseases, as an adjuvant treatment for diabetes, and as an adjuvant treatment for nervous system diseases, playing an important role in disease treatment and health management.
4. Cosmetics Field: Core Raw Material for Beauty, Skin Care, and Hair Care
Vitamin H, as a classic raw material for beauty and skin care, is widely used in various skin care and hair care products due to its functions of "regulating oil secretion, promoting skin repair, and improving hair health." It is suitable for applications such as oil control and acne treatment, anti-aging and repair, and hair care and nourishment.
5. Feed Industry: Nutritional Additives for Livestock and Aquaculture
Vitamin H is an essential nutrient for the growth and development of livestock and aquatic animals. It is widely used in various types of animal feed, suitable for broiler chickens, laying hens, pigs, dairy cows, fish, and shrimp farming. Its core value lies in promoting animal growth, improving production performance, enhancing product quality, and strengthening immunity.
6. Other Fields
- Biopharmaceutical field: Used as a component of microbial culture media for bacterial culture and bio-fermentation processes; provides essential vitamin nutrients for microbial growth, improving fermentation efficiency and product yield;
- Scientific research field: Widely used as a common laboratory reagent in scientific research experiments in biochemistry, molecular biology, medicine, and other fields, such as enzyme activity research, metabolic pathway research, and research on the mechanisms of vitamin deficiency;
- Pet food field: Used as a nutritional supplement in pet food for dogs and cats; promotes pet growth and development, improves pet hair health (reduces hair loss and makes fur smoother), and prevents pet skin diseases and nail problems.
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