Numéro CAS

CAS 5281-04-9 — Rouge pigmentaire 57 CI 15850

Pigment Red 57 CI 15850 is a high-performance organic pigment used in coatings, plastics, and inks for its strong color and excellent lightfastness. It is a calcium salt of a diazo dye with the molecular formula C18H12CaN2O6S and a molecular weight of 424.44 g/mol. CAS number: 5281-04-9. Stored at ambient temperatures. No signal word applies. Molekula supplies Pigment Red 57 CI 15850 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.