Hemerythrin

From LSWiki

Phase: Liquid
   Typical Color: Violet
   Rarity: Rare
   Properties: Aqueous, Conductive, Organic, and Sticky
   No specific help is available for this material.
   Development Information: The hemerythrin material was created by Lost
Souls; the source code was last updated Sun May 28 21:12:58 2017.

The blood of strange beings such as demons and zenunim.