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Leache's 1,5,5-trimethylhydantoin (TMH) is a premium, high-purity pharmaceutical intermediate backed by over 25 years of manufacturing excellence. As a versatile compound with a purity exceeding 98.5%, it serves as a critical building block in the synthesis of fine chemicals, cosmetics, and advanced materials, ensuring stability and efficiency in complex chemical reactions.
Beyond its core role in pharmaceutical synthesis, this compound is indispensable for agrochemical production, polymer modification, and specialty surfactant formulations. Its exceptional chemical properties make it a preferred choice for industries requiring high-precision intermediates for everything from medical drug delivery to advanced industrial coating stabilization.
| Appearance | White crystalline powder | Purity (%) | ≥98.5% |
|---|---|---|---|
| Melting Point (°C) | 75–80 | Moisture (%) | ≤0.5% |
| Solubility | Freely soluble in ethanol | Application | Pharmaceutical Intermediate |
| Packaging | 25kg bags / 500kg bulk | Compliance | International Safety Standards |
| Grade | Industrial/Pharmaceutical | Experience | 25+ Years Manufacturing |
Maintaining a purity level ≥98.5%, reducing impurities and increasing reaction yields in synthesis.
25+ years of production experience ensures batch-to-batch consistency and reliable performance.
Effective in anticonvulsants, antifungal agents, and advanced silicone resin crosslinking.
Optimizes lithium-ion battery electrolytes and enhances industrial cooling corrosion inhibitors.
Dual-layer food-grade PE liners and UV-resistant bags prevent contamination and degradation.
Fully compliant with international hazardous chemical transport and safety standards.
Real-time tracking of 25kg and 500kg bulk stock to ensure seamless supply chains.
Rigorous purity testing at every stage to maintain the ≥98.5% specification.
Automated alerts for hazardous material transport and international shipping regulations.
Custom packaging request system to meet specific client requirements and volume needs.
Strategic distribution of chemical intermediates to reduce lead times for global clients.
Continuous refinement of TMH synthesis for enhanced purity and environmental sustainability.
| Feature | Standard Intermediate | Leache TMH |
|---|---|---|
| Purity Level | 95% - 97% | ≥98.5% High Purity |
| Production Experience | 5 - 10 Years | 25+ Years Expertise |
| Application Range | Limited to Pharma | Pharma, Battery, Coatings |
| Packaging Security | Single Layer | Dual-Layer UV Resistant |
| Stability Rate | Moderate | Exceptional Batch Consistency |
It is a pivotal intermediate used in the synthesis of anticonvulsants, antifungal agents, and the development of controlled-release drug formulations.
TMH is utilized for electrolyte optimization, enhancing the stability and performance of the lithium-ion battery cells.
We offer standard 25kg bags and 500kg bulk containers, both featuring food-grade PE liners and UV-resistant outer bags.
Yes, it is widely used in crosslinking silicone resins, stabilizing industrial coatings, and acting as a corrosion inhibitor in cooling systems.
Through 25+ years of refined manufacturing processes and strict QC testing, we ensure a purity level of ≥98.5% for every batch.
Absolutely. All our packaging and transport protocols strictly comply with international safety standards for hazardous chemical shipping.
