Middlesex Gases is now making dry ice in-house. To request a quote or to learn more about the delivery options, visit our dry ice page. Click here. |
Learn more about Halocarbon-134A (Tetrafluoroethane) gas, a nonflammable gas, negligibly soluble in water and slightly soluble in alcohol, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
Chemical Symbol | CH2FCF3 |
Molecular Weight | 102.03 |
Specific Volume | (1.013 bar and 59°F):3.764339 ft3/lb |
CAS Registry Number | 811-97-2 |
DOT Proper Name | 1,1,1,2-Tetrafluoroethane |
Hazard Class | 2.2 |
ID Number | UN3159 |
Label | Nonflammable Gas |
Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
---|---|---|---|
FC | 125lb | 71 | 167/660 |
D7 | 30lb | 71 | 167/660 |
SPECIFICATIONS SUBJECT TO CHANGE
Grade | Purity | Impurity | Specifications | Equipment Recommended |
---|---|---|---|---|
2.8 | 99.8% (liquid phase) | CH4 C3H8 | <400ppm <300ppm | Call for Recommendation |