alpha-Naphtholphthalein

alpha-Naphtholphthalein Structure
alpha-Naphtholphthalein structure
Common Name alpha-Naphtholphthalein
CAS Number 596-01-0 Molecular Weight 418.44000
Density 1.404 g/cm3 Boiling Point 705.6ºC at 760 mmHg
Molecular Formula C28H18O4 Melting Point 238-240 °C(lit.)
MSDS Chinese USA Flash Point 247ºC

Phosphorescent sensing of carbon dioxide based on secondary inner-filter quenching.

Anal. Chim. Acta 655(1-2) , 66-74, (2009)

A study of different strategies to prepare phosphorescence-based sensors for gaseous CO(2) determination has been performed. It includes the characterization of different configurations tested, a discussion of the results obtained and possibilities for the fu...