The main performance parameters

Product Name

Sodium Chloride (NaCl)

Crystal structure

Cubic

Growth method

Crystallization method

Lattice parameters

a=5.642Å    

Melting point

801℃

Density

2.16（g/cm³）

Mohs hardness

2

Wave band

0.25~22.00 μm

Index of refraction (n_d)

1.54427

Nf (Impurity absorption peak)

0.01270

Deliquescence

NaCl is a water-soluble crystal, it is easily deliquescent and can not be polished by CMP

Packing

Independent vacuum packaging for each piece