Germany, the United States, and China are the leading exporters of Methylene Blue trihydrate (CAS 7220-79-3), collectively accounting for over 60% of global export value in 2023–2024; major importers include India, South Korea, and Brazil, driven by pharmaceutical and diagnostic reagent demand. Import volumes into India and South Korea rose steadily from 2022 to 2024, coinciding with moderate upward pressure on Methylene Blue trihydrate prices amid tightening supply from key European producers.
Methylene Blue trihydrate is a dark green to bronze-colored crystalline solid with a faint, characteristic odor; it is non-volatile and decomposes before melting, typically above 100 °C with loss of water of hydration. It is an aromatic heterocyclic compound and a cationic thiazine dye. Primarily used as a redox indicator and biological stain, it serves as an intermediate in the synthesis of pharmaceuticals, diagnostic reagents, and specialty dyes. Its applications span clinical diagnostics, antimicrobial formulations, and photodynamic therapy agents, with niche use in aquaculture treatments and analytical chemistry reagents.
This chemical is included in Fine Chemicals. See more about what is Methylene Blue Trihydrate and Methylene Blue Trihydrate SDS information.
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