| Isobutane, in Air | |||||
|---|---|---|---|---|---|
| Grade | Concentration | Cylinder Size |
Contents cu.ft. |
Pressure psig @ 70° F |
CGA Valve Connection |
| Primary | 10-49ppm 50ppm-0.9% |
200 200 |
214 214 |
2000 2000 |
590 |
| Certified | 100-999ppb 1-49ppm 50-999ppm 0.1-0.9% |
150AL 35AL 200 35 200 35 200 35 |
144 29 214 33 214 33 214 33 |
2000 2000 2000 2000 2000 2000 2000 2000 |
590 |
| Custom | 50-999 ppm 0.1-0.9% |
200 35 200 35 |
214 33 214 33 |
2000 2000 2000 2000 |
590 |
| Shipping Information: | ||
|---|---|---|
| DOT/TC Proper Name: | Compressed Gas, N.O.S. | |
| Hazard Class: | 2.2 | |
| I.D. Number: | UN 1956 | |
| Labels: | Nonflammable Gas | |
Isobutane in other balance gases are available upon
request.
| Isobutane, in Nitrogen | |||||
|---|---|---|---|---|---|
| Grade | Concentration | Cylinder Size |
Contents cu.ft. |
Pressure psig @ 70° F |
CGA Valve Connection |
| Primary | 10-49ppm 50ppm-1.0% |
200 200 |
208 208 |
2000 2000 |
350 |
| Certified | 100-999ppb 1-49ppm 50-999ppm 0.1-1.0% |
150AL 35AL 200 35 200 35 200 35 |
140 28 208 32 208 32 208 32 |
2000 2000 2000 2000 2000 2000 2000 2000 |
350 |
| Custom | 50-999 ppm 0.1-1.0% |
200 35 200 35 |
208 32 208 32 |
2000 2000 2000 2000 |
350 |
| Shipping Information: | ||
|---|---|---|
| DOT/TC Proper Name: | Compressed Gas, N.O.S. | |
| Hazard Class: | 2.2 | |
| I.D. Number: | UN 1956 | |
| Labels: | Nonflammable Gas | |
Isobutane in other balance gases are available upon
request.