Information
Specific Gravity: 1.08 ( -0.08 / +0.02 )
Hardness: 2.0 - 2.5
Refractive Index: 1.54 ( -0.001 / +0.050 )
Birefringence: None (SR)
Crystal System: Amorphous
Luster: Waxy
Chemical Composition: C₁₀H₁₆O
Optical Character: Isotropic
Pleochroism: None
Transparency: Transparent To Translucent, Opaque
Color: Yellow, Brown, Brownish-Red, Blue.
Remark: UVL Bluish