CAS-Registrierungsnummer

CAS 1465-25-4 — N-(1-Naphthyl)ethylenediamin-dihydrochlorid C12H14N2·2HCl

N-(1-Naphthyl)ethylenediamine dihydrochloride is a chemical reagent widely used as a chromogenic agent in analytical chemistry, particularly in the colorimetric determination of nitrates and nitrites via the Griess reaction. It forms a vivid red azo dye upon reaction with nitrous acid, enabling sensitive detection in environmental, food, and industrial testing. This reagent has a CAS number of 1465-25-4, a molecular formula of C12H14N2·2HCl, and a molecular weight of 259.17 g/mol. It is stable at ambient storage conditions and carries a signal word of "Warning" for safety classification. Molekula supplies N-(1-Naphthyl)ethylenediamine dihydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Auch bekannt als: Griess-Reagenz