Gallery 3 -- Optical photomicrographs from 35mm slides

Previous Image Next Contact DMIMicrograph gallery 1  | Micrograph gallery 2  | Micrograph gallery 4
DMI ref. omg026     Image title: 2,2-Dipyridyl | 28.58


Copyright 2006 David Malin Images

2,2-Dipyridyl (CAS# 366-18-7, 2,2'-Dipyridine, 2,2'-Dipyridine) is used as a reagent for the determination of iron. It is a white, crystalline solid that melts at about 70C. can be used in transition-metal catalyst chemistry for uniform polymerization and in luminescence chemistry and spectrophotometric analysis.

Polarized light, 1/4-wave plate