Description

Thiamine Nitrate is a stable, water-soluble form of Vitamin B1, essential for cellular energy production and carbohydrate metabolism. This high-purity compound is critical for formulating nutritional supplements and fortified foods to address vitamin deficiencies. It serves as a vital ingredient for manufacturers in the pharmaceutical, nutraceutical, and animal feed industries, where consistent quality and bioavailability are paramount.

Application

• Pharmaceutical Formulations: Used as the active pharmaceutical ingredient (API) in vitamin B-complex injections, tablets, and capsules for therapeutic use.
• Dietary Supplements & Fortified Foods: A key nutrient in multivitamin supplements, energy drinks, breakfast cereals, and flour to prevent thiamine deficiency (beriberi).
• Animal Nutrition (Feed Premix): An essential vitamin additive in poultry, swine, and aquaculture feed to support growth, appetite, and neurological health.
• Cosmetic & Personal Care: Incorporated into hair care and skin care products for its purported benefits in improving skin barrier function and hair strength.
• Cell Culture Media: Serves as a micronutrient in defined media for the cultivation of mammalian and microbial cells in biotechnological research and production.

Basic Information

Product Name	Thiamine Nitrate
CAS No.	532-43-4
Molecular Formula	C12H17N5O4S
Molecular Weight	327.36 g/mol
Synonyms	Vitamin B1 Nitrate; Thiamine Mononitrate; Aneurine Nitrate; 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium Nitrate; Thiaminium Nitrate; TNN; Nitrate de Thiamine (FR); Tiamina Mononitrato (ES)
EINECS	208-537-4

Quality Control

Our Thiamine Nitrate is manufactured under strict quality management systems, with specifications meeting or exceeding major pharmacopoeial standards such as USP, EP, and JP. Every batch undergoes comprehensive analytical testing, including assay, related substances, and residual solvent analysis. A Certificate of Analysis (COA) documenting purity, identity, and compliance is provided with each shipment to ensure traceability and regulatory support for our global customers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White or almost white crystalline powder or small crystals
Identification (IR)	Conforms
Identification (Nitrate)	Conforms
Assay (on dried basis)	98.0% - 102.0%
pH (2% solution)	6.5 - 8.0
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 1.0% Any individual impurity ≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.