CAS Registry Number
CAS 15876-47-8 — Ponceau 4R (C.I.16255)
CAS 15876-47-8
C20H11N2Na3O10S3
MW 604.47
Ponceau 4R (C.I.16255) is a synthetic azo dye primarily used as a colorant in food and biological staining applications. This compound has the molecular formula C20H11N2Na3O10S3 and a molecular weight of 604.47. It is stored at ambient temperatures and carries no signal word. Molekula supplies Ponceau 4R from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 15876-47-8
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.