CAS Registry Number
CAS 1913-93-5 — Thymolphthalexone
CAS 1913-93-5
Thymolphthalexone is a pH indicator commonly used in analytical chemistry to detect alkaline conditions, particularly in titrations involving strong bases. It changes color from colorless to blue in basic solutions. Available in 1 g, 5 g, and 25 g packaging, with a purity of ≥98.0% (GC). Molekula supplies Thymolphthalexone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 1913-93-5
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.