+44(0) 1202 307650
Designed and manufactured in the UK

Rubidium Chloride (RbCl)

♦ Rubidium Chloride (RbCl) Data Sheet    ♦ Rubidium Chloride (RbCl) MSDS

Rubidium Chloride has only specialist applications.

Transmission Range :0.2 to 25 μm
Refractive Index :1.46 at 10.6 μm
Reflection Loss :6.8% at 10.6 μm (2 surfaces)
Absorption Coefficient :1 x 10-3 cm-1 at 10.6  μm
Reststrahlen Peak :n/a
dn/dT :-39 x 10-6/°C
dn/dμ = 0 :n/a
Density :2.8 g/cc
Melting Point :715°C
Thermal Conductivity :7.6 W m-1 K-1
Thermal Expansion :36 x 10-6 /°C at 300K
Hardness :n/a
Specific Heat Capacity :418 J Kg-1 K-1 at 283K
Dielectric Constant :55
Youngs Modulus (E) :n/a
Shear Modulus (G) :n/a
Bulk Modulus (K) :16.3 GPa
Elastic Coefficients :C11=36.4; C12=6.3; C44=4.7
Apparent Elastic Limit :n/a
Poisson Ratio :n/a
Solubility :77g/100g water
Molecular Weight :120.92
Class/Structure :Cubic FCC, NaCl, Fm3m, (100) cleavage

To download this data or our MSDS safety data sheet as a pdf, please click on the links at the top of the page.  To expand the transmission graphs, please click on the image.

µm   Noµm   Noµm   No
0.248   1.600.351   1.530.488   1.50
0.590   1.490.633   1.491.060   1.48
1.550   1.482.800   1.4810.60   1.46

Rubidium Chloride is produced by the sealed-ampoule Stockbarger technique.