Tylosin hydrogen tartrate shows up in veterinary medicine circles and feed additive lists because of its origin as a macrolide antibiotic. This chemical comes out as a product of fermentation carried out by certain strains of Streptomyces fradiae. In my daily experience with animal health products and as someone interested in supply chain traceability for livestock production, I recognize tylosin hydrogen tartrate as a powder or crystalline solid meant for disease management and growth promotion in animals. Its distribution ties to regulations in different countries, which demand clear labeling, traceable raw materials, and proper use in accordance with HS Codes. The HS Code for tylosin hydrogen tartrate usually falls under 2941 (for antibiotics), making import and export logistics depend on proper documentation.
This substance carries the molecular formula C46H77NO17·C4H6O6. It has a molar mass of around 1069.25 g/mol—calculations matter when measuring on a production scale. Often, its structure draws attention thanks to the macrolactone ring common to macrolide antibiotics, connected with deoxy sugars and modified tartarate for better solubility. I have seen tylosin hydrogen tartrate described as a pale yellow or off-white flake, powder, or sometimes crystals, depending on drying and crystallization conditions. Its density comes in around 1.2–1.3 g/cm³, giving it a solid, substantial feel—something I’ve noticed each time I scoop it out during livestock clinic visits. Solubility leans heavily toward water, with rapid dissolution, which makes it easier to dose through liquid feed or injection; it holds up in solutions above 10 mg/mL at room temperature.
Manufacturers set purity thresholds for tylosin hydrogen tartrate—purity above 95% by HPLC standards often counts as customary in the feed additive industry. By monitoring for residual solvents, impurities, and heavy metals, raw material sourcing moves toward safer standards, which benefits animal health. Structurally, it consists of a large macrolactone central ring, with attached sugars and the distinctive tartarate contributing to the salt’s crystalline look and better stability. The crystalline form resists humidity better than amorphous powders, storing without clumping if kept at around 25°C and dry. Each of these specifications influences real-world usability, from flowing through a dosing machine to dissolving reliably in a liter of solution.
On the commercial side, tylosin hydrogen tartrate arrives most often as powder or crystals, though some suppliers offer flake and pearl versions. My hands-on experience—a bucket of powder stored in a feed room corner—matches what folks in rural animal health usually see. Bulk cartons and bags come with double-layered liners to keep out moisture and prevent contamination during transport. Labels mention chemical name, HS Code, net weight, batch number, and shelf life, satisfying regulatory requirements and simplifying audits. Safety instructions stick prominently on the packaging, which serves a real purpose for farmhands and veterinarians handling large orders in an animal production setup.
Like any veterinary antibiotic, this chemical requires care. The dust may irritate eyes and respiratory passage—personal protective equipment becomes non-negotiable on mixing day in my experience. Its classification as a raw material for medicated feed regulations means routine audits for contamination and proper labeling. Safe storage demands a well-ventilated, dry, cool space out of reach of animals and children. From a chemical standpoint, it is not considered highly flammable or explosive, but spills call for cleanup with damp cloths and careful waste disposal to avoid contaminating water systems—advice I picked up from seeing standard operating procedure manuals at animal health facilities. While harmful in large doses, residues get strictly managed to prevent resistance or toxicity in animals, especially food-producing species. That’s where regulatory agencies and on-farm practice intersect: no shortcuts on withdrawal periods or dosage instructions.
Early in its manufacture, the production of tylosin hydrogen tartrate relies on quality fermentation media, controlled by skilled technicians in bioprocess facilities. Reliable suppliers trace their tartrate sources and check for quality throughout the chain, a critical step in building consumer confidence. My time examining ingredient lists at animal health conferences tells me: knowing where your raw materials come from matters for market access and regulatory compliance. Screening for impurities in the tartaric acid and other fermentation inputs tightens quality control to guarantee a pharmaceutically sound end product.
Antibiotics in food systems draw more scrutiny than ever, and tylosin hydrogen tartrate falls squarely in the debate about antimicrobial resistance and food safety. Keeping resistance down calls for responsible use—rotating medications, managing withdrawal times, and sticking with correct doses. Solutions include more rigorous tracking of how and where this chemical enters supply chains, plus coordinated action between vets, farmers, manufacturers, and policymakers. My own work with traceability projects shows that public trust depends on systemic transparency and strict adherence to safety limits. With tylosin hydrogen tartrate as a case study, best practice means marrying technical knowhow with boots-on-the-ground oversight.
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