CAS Registry Number

CAS 60-11-7 — Dimethyl yellow (C.I. 11020)

Dimethyl yellow (C.I. 11020) is a synthetic organic dye used in analytical chemistry and as a pH indicator. It is a yellow crystalline solid with the molecular formula C6H5N=NC6H4N(CH3)2 and a molecular weight of 225.29 g/mol. It is stable at ambient temperatures and should be handled with care due to its danger signal word. CAS number: 60-11-7. Molekula supplies Dimethyl yellow (C.I. 11020) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.