# Hexahydroxy-1,4-naphthalenedione

> chemical compound

**Wikidata**: [Q5748804](https://www.wikidata.org/wiki/Q5748804)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Spinochrome_E)  
**Source**: https://4ort.xyz/entity/hexahydroxy-1-4-naphthalenedione


## References

1. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=476-37-9)
2. PubChem
3. Naphtoquinonic pigments of head and tail of sea eggs Paracentrotus lividus and Arbacia pustulosa
4. Naphthaquinone pigments in Psammechinus miliaris (Gmelin)
5. Quinoid pigments of echinodermata III. Minor pigments of the sea urchin Strongylocentrotus nudus
6. UniChem