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14057 Barium fluoride, Optical Grade

CAS Number
7787-32-8
Synonyms

Stock No. Size Price ($) Quantity Availability
14057-06 5g 26.80
14057-14 25g 78.10
14057-22 100g 244.00
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Barium fluoride, Optical Grade

MDL
MFCD00003450
EINECS
232-108-0

Chemical Properties

Formula
BaF2
Formula Weight
175.36
Form
Broken Crystals
Melting point
1353°
Boiling Point
2260°
Density
4.83
Refractive Index
1.4741
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in methanol, ethanol, water 1.2g/L.

Applications

Barium fluoride is used in ceramic flux, carbon brushes for electrical equipment, glass making, in the manufacture of other fluorides, crystals for spectroscopy, electronics and dry-film lubricants. Used for the antiseptic. For industry application, such as electron, measuring applicance, metallurgy, ceramics. Barium fluoride is often suitable for applications in the passive IR band (8 to 14 ?m) and is often used as a viewport window for thermography.

Notes

Keep container tightly closed in a dry, well-ventilated place. Store away from heat and acids.

Literature References

MWM Hisham, SW Benson. Thermochemistry of inorganic solids. 8. Empirical relations among the enthalpies of formation of different anionic compounds. J. Phy. Chem. 1988, 92, (21), 6107-6112.

S Fujishige, K Kubota, I Ando. Phase transition of aqueous solutions of poly(N-isopropylacrylamide) and poly(N-isopropylmethacrylamide) . J. Phys. Chem.. 1989, 93 8, 3311-3313.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H332

Toxic if swallowed. Harmful if inhaled.

Precautionary Statements: P261-P264b-P270-P271-P301+P310-P304+P340-P312-P330-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,974
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2826.19
TSCA
Yes

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