san·da·rac 
(săndə-răk′)
(săndə-răk′)n.
1. A coniferous evergreen tree (Tetraclinis articulata) of Spain and northern Africa, having scalelike leaves and bark that yields a hard brittle translucent resin used in varnishes.
2. The resin obtained from this tree.
[Middle English sandaracha, from Latin, red pigment, from Greek sandarakē, realgar.]