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Red Sun’s 3-Methylpyridine (CAS 108-99-6, C₆H₇N) is a pivotal intermediate within the pyridine alkali industrial chain, serving as a foundational raw material for agriculture, pharmaceuticals, and chemical manufacturing. Widely used in the synthesis of fast-acting, non-selective herbicides and insecticides—such as imidacloprid and paraquat—this compound also underpins the production of vitamin B3 derivatives, making it a critical common precursor across the crop protection, healthcare, and veterinary industries.
Parameter | Details |
Product Name | 3-Methylpyridine |
CAS Number | 108-99-6 |
Molecular Formula | C₆H₇N |
Purity | 99.27% |
Moisture Content | 0.02% |
4-Methylpyridine Content | 0.38% |
Appearance | Transparent Liquid |
Mixed with Water Test | Clear Solution |
Standard Compliance | GB/T 27715-2011 |
Conclusion | Qualified, Meets All Requirements |
3-Methylpyridine is used as an intermediate for imidacloprid synthesis. It helps control pests including planthoppers, aphids, and spider mites. It also supports the derivation of paraquat for non-selective weed control in orchards, tea plantations, and farmland.
This compound is applied in the synthesis of vitamin B3 such as niacin and nicotinamide. It also acts as a raw material for drugs including nicorandil. Additionally, it serves as an intermediate for dyes, resin materials, and rubber curing agents.
3-Methylpyridine functions as a solvent in chemical processing and organic synthesis. It enables production of waterproofing agents, photo-sensitive film chemicals, and other specialty industrial materials.
The following outlines the main features of 3-Methylpyridine from Red Sun. Each point shows a key strength of the product and its relevance to production and market needs.
Red Sun produces 3-Methylpyridine using the acetaldehyde–formaldehyde–ammonia process. The purity reaches over 99%, meeting strict quality demands. The compound keeps stable physical and chemical properties, ensuring consistent performance in synthesis and industrial applications.
The production route using 3-Methylpyridine as a starting material releases minimal wastewater, gas, and solid waste. This approach aligns with environmental regulations and supports cleaner pesticide manufacturing processes.
Red Sun operates a full pyridine alkali industrial chain. Raw materials are produced in-house, processes are optimized, and cost control remains strong through vertical integration and advanced technology.
Global demand for 3-Methylpyridine grows faster than that for pyridine. Rising needs for niacinamide and other downstream products, along with environmental rules favoring low-pollution pesticides, drive this trend.
Red Sun’s capabilities and facilities reflect its growth in technology, production scale, and industrial integration. The timeline below shows key milestones shaping its 3-Methylpyridine operations.
Red Sun started building its formulation segment. This move laid the foundation for the company’s pesticide production capacity.
The company built China’s first 10,000-ton glyphosate facility with independent intellectual property rights. This marked a major step in technology ownership.
Through acquisitions, Red Sun linked upstream and downstream operations. This created one of the largest 10,000-ton glyphosate production bases in the industry.
The new Jiangsu Industrial Park began operation. It became the largest and most advanced pesticide manufacturing hub under Red Sun’s management.
This section covers key safety measures, handling instructions, and regulatory codes for 3-Methylpyridine. It provides guidance for safe storage, transport, and use in industrial settings.
The product carries GHS02, GHS05, and GHS06 symbols. The signal word is "Danger," indicating flammability, toxicity, and corrosivity risks.
Hazard codes include H226, H302, H311+H331, and H314. Precautionary statements are P261, P280, P305+P351+P338, and P310 for handling and emergency actions.
Recommended equipment includes face shields, gloves, goggles, full-face respirators, and multi-purpose filter cartridges meeting US and EU standards.
Risk codes R10, R22, R36/37/38 apply. Safety codes S16, S26, S36/37/39, and S45 define handling, storage, and emergency measures.
Classified under UN 2313/PG 3 for transport. WGK rating is 1 in Germany. Packaging group is III with hazard class 3.
