Rubidium Bromide (RbBr)

	Rubidium Bromide (RbBr) Data Sheet
	Rubidium Bromide (RbBr) MSDS

Rubidium Bromide (RbBr)

Rubidium Bromide has only specialist applications.

Product Data

Transmission Range :	0.22 to 40 μm
Refractive Index :	1.525 at 10 μm (1)
Reflection Loss :	8.2% at 10 μm (2 surfaces)
Absorption Coefficient :	1.6 x 10^-3 cm^-1 at 10.6 μm
Reststrahlen Peak :	n/a
dn/dT :	-45 x 10^-6 /°C
dn/dμ = 0 :	n/a
Density :	3.35 g/cc
Melting Point :	682°C
Thermal Conductivity :	12.2 W m^-1 K^-1 at 378K
Thermal Expansion :	36.98 x 10^-6 /°C at 273K
Hardness :	n/a
Specific Heat Capacity :	311 J Kg^-1 K^-1
Dielectric Constant :	55
Youngs Modulus (E) :	n/a
Shear Modulus (G) :	n/a
Bulk Modulus (K) :	13.7 GPa
Elastic Coefficients :	C₁₁=31.5; C₁₂=4.8; C₄₄=3.82
Apparent Elastic Limit :	n/a
Poisson Ratio :	n/a
Solubility :	98g/100g water
Molecular Weight :	165.38
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.

Images

Refractive Index

No = Ordinary Ray

µm	No	µm	No	µm	No
0.240	1.754	0.350	1.603	0.400	1.583
0.500	1.563	0.600	1.552	0.70	1.546
0.80	1.543	0.90	1.540	1.00	1.538
2.00	1.533	5.00	1.530	10.0	1.525
15.0	1.517	20.0	1.505	25.0	1.489
30.0	1.469	35.0	1.444	40.0	1.412

Product Notes

Rubidium Bromide is produced by the sealed-ampoule Stockbarger technique.
REFERENCES:
(1) Handbook Optical Constants, ed Palik, V3, ISBN 0-12-544423-0

Data provided is extracted from our technical handbook of materials. While every attempt has been made to verify the source of the information, Crystran Ltd accept no responsibility for accuracy of data

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