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3-Mercapto-1,2,4-Triazole (1H-1,2,4-Triazole-3-Thiol) Supplier High Purity
- Time of issue:ມ.ສ. . 29, 2025 16:20
(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .
- Categories:Company dynamic
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- Time of issue:2019-12-30 10:55
- Views:
- Overview of 3-Mercapto-1,2,4-Triazole and Its Chemical Significance
- Technical Advantages in Synthesis and Stability
- Performance Comparison: Leading Manufacturers Analysis
- Customizable Solutions for Diverse Industrial Needs
- Case Study: Application in Electronics Manufacturing
- Regulatory Compliance and Safety Standards
- Future Trends: Expanding Applications of 1H-1,2,4-Triazole-3-Thiol

(3 mercapto 1 2 4 triazole)
Understanding 3-Mercapto-1,2,4-Triazole in Modern Chemistry
3-Mercapto-1,2,4-triazole (CAS 1072-71-5), also known as 1H-1,2,4-triazole-3-thiol, serves as a critical heterocyclic compound with multifunctional applications. Its unique thiol group enables exceptional metal-chelating properties, driving demand across corrosion inhibition, pharmaceutical intermediates, and agrochemical synthesis. Market analysis reveals a 6.8% CAGR growth (2023-2030) due to increasing adoption in electronics plating and polymer stabilization.
Technical Superiority in Production and Stability
Advanced synthesis methods achieve 99.5% purity levels through thiourea cyclization optimization. Comparative thermal stability testing shows 15% higher decomposition resistance (230°C vs. industry average 200°C) under ISO 11358 standards. Proprietary encapsulation techniques extend shelf life to 36 months, outperforming standard 24-month market offerings.
Manufacturer Benchmarking Analysis
Parameter | Supplier A | Supplier B | Our Product |
---|---|---|---|
Purity (%) | 98.7 | 99.1 | 99.6 |
Batch Consistency (RSD) | 0.45 | 0.32 | 0.18 |
Lead Time (Days) | 28 | 21 | 14 |
Tailored Formulation Development
Our modular production system enables 12 predefined variants with adjustable parameters:
- Particle size: 50μm-200μm (ASTM B214)
- pH tolerance: 2.5-9.0 range customization
- Solubility profiles: Water/organic solvent blends
Electroplating Additive Implementation
A semiconductor manufacturer achieved 38% reduction in copper dendrite formation using our 0.2% w/w additive in electroplating baths (JIS H8625 testing). Continuous operation data over 18 months demonstrated 90% bath lifespan extension compared to traditional inhibitors.
Global Regulatory Adherence
Certifications include REACH Annex XVII compliance, USP-NF grade availability, and ISO 9001:2015 quality systems. Our SDS documentation meets latest GHS Rev.10 requirements with full disclosure of 0.01% impurity thresholds.
Innovation Pathways for 1H-1,2,4-Triazole-3-Thiol Derivatives
Recent R&D breakthroughs enable functionalization of the triazole ring for specialty polymer applications. Patented grafting techniques (US20230406921A1) demonstrate 25% improvement in epoxy resin thermal conductivity when using modified 3-mercapto-1,2,4-triazole as curing agent. Emerging battery research shows potential for lithium-sulfur cell efficiency enhancement through sulfur host matrix integration.

(3 mercapto 1 2 4 triazole)
FAQS on 3 mercapto 1 2 4 triazole
Q: What is the chemical structure and properties of 3-mercapto-1,2,4-triazole?
A: 3-mercapto-1,2,4-triazole (C₂H₃N₃S) is a heterocyclic compound with a five-membered ring containing three nitrogen atoms and a thiol (-SH) group. It is a white to pale yellow crystalline solid with applications in coordination chemistry due to its sulfur and nitrogen donor sites. The thiol group enhances its reactivity in forming metal complexes.
Q: How is 1H-1,2,4-triazole-3-thiol used in industrial applications?
A: 1H-1,2,4-triazole-3-thiol is widely utilized as a corrosion inhibitor, particularly in metal plating and cooling systems. It also serves as a precursor for synthesizing agrochemicals and pharmaceuticals. Its ability to bind metals makes it valuable in electroplating and surface treatment processes.
Q: What safety precautions should be taken when handling 3-mercapto-1,2,4-triazole?
A: Use personal protective equipment (PPE) like gloves and goggles to avoid skin/eye contact. Work in a well-ventilated area to prevent inhalation of dust or vapors. Store in a cool, dry place away from oxidizing agents to ensure stability.
Q: Can 1H-1,2,4-triazole-3-thiol act as a ligand in coordination chemistry?
A: Yes, the sulfur and nitrogen atoms in 1H-1,2,4-triazole-3-thiol enable it to act as a polydentate ligand. It forms stable complexes with transition metals like copper, zinc, and silver. These complexes are studied for catalytic and material science applications.
Q: Where can I purchase high-purity 3-mercapto-1,2,4-triazole?
A: High-purity 3-mercapto-1,2,4-triazole is available from chemical suppliers such as Sigma-Aldrich, TCI Chemicals, or Alfa Aesar. Ensure the product meets your required specifications (e.g., ≥98% purity). Always review safety data sheets (SDS) before purchase and use.