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CAS 27231-36-3 — 2-Mercapto-5-methylbenzimidazole

2-Mercapto-5-methylbenzimidazole is a sulfur-containing heterocyclic compound widely used as a corrosion inhibitor, particularly in lubricants, fuels, and metalworking fluids, where it prevents rust and extends material lifespan. It is also employed in polymer stabilization and as a reagent in organic synthesis. This solid chemical has a CAS number of 27231-36-3, a molecular formula of C8H8N2S, and a molecular weight of 164.2275 g/mol. It is non-hazardous under normal conditions, with no signal word required, and should be stored at room temperature (20°C). Molekula supplies 2-Mercapto-5-methylbenzimidazole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.