CAS Registry Number
CAS 7646-93-7 — Potassium hydrogen sulfate
Potassium hydrogen sulfate is a strong acid salt used in chemical synthesis, pH adjustment, and as a catalyst in organic reactions. It appears as a white crystalline solid and is highly hygroscopic. Available in 100g, 1kg, and 5kg packaging, it has a molecular weight of 136.17 g/mol, a CAS number of 7646-93-7, and should be stored at ambient temperatures. It is classified as dangerous due to its corrosive nature. Molekula supplies Potassium hydrogen sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 7646-93-7
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.