Spinochrome B
id:
spinochrome-b-285-1122920
title:
Spinochrome B
text:
Spinochrome B (2,3,5,7-tetrahydroxynaphthoquinone) is an organic compound with formula C10H6O4, formally derived from 1,4-naphthoquinone through the replacement of four hydrogen atoms by hydroxyl (OH) groups. Spinochrome B occurs naturally as pigment in the shell and spines of sea urchins such as the Japanese dull red species aka-uni (Pseudocentrotus depressus), the greenish-black murasaki-uni (Heliocidaris crassispina), and the brown bafun-uni (Strongylocentrotus pulcherrimus). It is soluble in
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Spinochrome_B
date created:
date modified:
2024-04-02T15:42:37Z
main entity:
{"identifier":"Q4596759","url":"https://www.wikidata.org/entity/Q4596759"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f0/Spinochrome_B.svg","width":620,"height":434}
fields total:
13
integrity:
15