Potassium Titanyl Phosphate
KTiPO4
Chemical name
Potassium Titanyl Phosphate
Mineral name
KTP
Chemical formula
KTiPO4
Melting point [°C]
1172, inconcongruently
Crystal system
orthorhombic
Crystal Class
(mm)
Space Group
Pna2
Unit cell
a [Å]:6.404
b [Å]:10.616
c [Å]:12.814
Formula units
Z=8
Mohs hardness
5
Density [g/cm3]
3.01
Color
colorless
Refractive Index
nx=1.7377, ny=1.7453, nz=1.8297 (at 1064 nm); nx=1.7780, ny=1.7886, nz=1.8887 (at 532 nm)