Skip to main content
An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Concept information

Preferred term

metalloporphyrins

Type

  • Chemical

Definition

  • Information Porphyrins which are combined with a metal ion. The metal is bound equally to all four nitrogen atoms of the pyrrole rings. They possess characteristic absorption spectra which can be utilized for identification or quantitative estimation of porphyrins and porphyrin-bound compounds.

Broader concept

Narrower concepts

In other languages

URI

https://lod.nal.usda.gov/nalt/336044

Download this concept:

RDF/XML TURTLE JSON-LD Created 2/10/20, last modified 10/29/20