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CAS Registry Number

CAS 61-73-4 — Methylene blue (C.I. 52015)

CAS 61-73-4 C16H18ClN3S MW 319.85

Methylene blue (C.I. 52015) is a synthetic heterocyclic aromatic compound used as a dye, biological stain, and in medical applications such as methemoglobinemia treatment and photodynamic therapy. It is available in powder form with a molecular weight of 319.85 g/mol, a molecular formula of C16H18ClN3S, and a CAS number of 61-73-4. Stored at ambient temperatures, it carries a warning signal word due to potential hazards. Molekula supplies Methylene blue (C.I. 52015) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Methylene blue · Methylene blue zinc free · Methylene Blue Zinc Free 82% · Methylene blue solution, 1% w/v aq. soln.

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Molekula products for CAS 61-73-4

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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