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 Silane gas, a colorless, flammable gas with a sharp, repulsive smell, somewhat similar to that of acetic acid, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
Chemical Symbol | SiH4 |
Molecular Weight | 32.12 |
Specific Volume | |
CAS Registry Number | 7803-62-5 |
DOT Proper Name | Silane |
Hazard Class | 2.1 |
ID Number | UN2203 |
Labels | Highly Flammable Gas |
Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
---|---|---|---|
150AL | 5KG | 976 | 350/632 |
200 | 5KG | 1040 | 350/632 |
SPECIFICATIONS SUBJECT TO CHANGE
Grade | Purity | Impurity | Specifications | Equipment Recommended |
---|---|---|---|---|
4.7 Semiconductor Process Grade | 99.997% | AR | <1ppm | Call for Recommendation |
4.0 Semicondutor Process Gas | 99.99% | Ar | <15ppm | Call for Recommendation |