Formula: C4F6
or R2316, HFC-2316, perfluoro-1,3-butadiene
Hexafluoro-1,3-butadiene is a liquefied gas, toxic, flammable, N.O.S.
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| Grade 3 | Grade 4 | |
|---|---|---|
| Purity | 99.9% | 99.99% |
| Nitrogen | < 200 ppmv | < 40 ppmv |
| Oxygen, Argon | < 100 ppmv | < 10 ppmv |
| Carbon Dioxide | < 100 ppmv | < 20 ppmv |
| Moisture | < 20 ppmv/w | < 20 ppmv |
| Other Fluorocarbons | < 800 ppmv | < 200 ppmv |
| Isopropylalcohol | < 50 ppmv | < 20 ppmv |
| Other Hydrocarbons | < 500 ppmv | < 250 ppmv |
| Hydrogen Fluoride | < 50 ppmv | < 10 ppmv |
**Moisture level guaranteed only when Electronic Fluorocarbons prepares the cylinders.
All concentrations are on a mol/mol basis unless otherwise stated.
Product sold on the basis of total impurities. Individual impurities may vary slightly.
| Chemical & Physical Properties | |
| Molecular Weight | 162.034 |
| Pressure @ 70°F | 25 psig |
| Valve Outlet | CGA 350 DISS 724 |
| Shipping Information | |
| DOT Name |
1,3 Hexafluorobutadiene |
| Hazard Class | 2.3, 2.1 |
| DOT No. | UN 3160 |
| DOT Label | Toxic, Flammable, Inhalation Hazard Zone B |
| CAS No. | 685-63-2 |
| Cylinder Size | Fill Weight (lbs) |
| 44L/Size 200 | 99 |
| 44L/Size 200 | 55 |
| 16L/Size 80 | 30 |
| 7L/Size 35 | 12 |
*This gas not available for purchase online.
