Investigate these 4
low-boiling fluorocarbons from Allied Chemical geitetrori 32 (CH F ) 2 2
B. P. -60.9T Has high thermal stability. Although slightly flammable, forms non-flammable azeotropes with other fluorocarbons, to give expanded refrigeration utility.
genetron 13
(CCIF3)
B.P. -114.6T Used as a dielectric gas and aerospace chemical. Also as a low-temperature refrigerant in cascade systems to achieve temperatures in the -100°F range.
(azeotrope)
genetron 23 (CHF3)
genetron 23/13
B.P. -115.7T
B.P.-127.6T
Similar in properties to Genetron 13, but w i t h higher latent heat.
This new low-boiling azeotrope has high latent heat and high density. Will have immediate application as a high-capacity refrigerant in the -100° to -150°F range.
As with every Genetron, these 4 low-boiling compounds preparations; low-temperature organic separation and extraction agents; dielectric gases and liquids; and, of have a common group of interesting properties: course, low-temperature refrigeration for many cryogenic • Chemically inert—thermally stable processes. • Safety—very low in toxicity We'll help you develop any ideas you have! Our ex• Low surface tension, low viscosity perience is based on the industry's most complete line of • Exceptional dielectric properties fluorocarbons. Ask us also about Genetron 21, 31,115,123, • High density 218, ill3, 114B2. Write for literature and details. • Selective solvency • Immiscibility with water Here are some possible uses: inert cryogenic reaction and heat-transfer media, either liquid GENERAL CHEMICAL DIVISION or gaseous phase; low-temperature medical P.O. Box 353, Morristown, N.J. hemical
