Product Overview
| Property | Value |
|---|
| Product Name | Diborane B2H6 |
| CAS No. | 19287-45-7 |
| UN Number | UN1911 |
| Packing | Cylinder (GB, ISO, DOT) |
Transportation
| Property | Value |
|---|
| DOT Shipping Name | Diborane |
| DOT Classification | 2.3 |
| DOT Label | Poison Gas, Flammable Gas |
| Shipped as | Compressed Gas |
Technical Information
| Property | Value |
|---|
| Molecular Weight | 27.67 g/mol |
| Specific Gravity (air=1) | 0.96 |
| Flammable Limits in Air | 0.8-88% |
| Auto Ignition Temperature | 38 °C |
Applications
Diborane is primarily used in the semiconductor industry as a p-type dopant source for silicon in chemical vapor deposition (CVD) processes. It is typically supplied as a dilute mixture in hydrogen or helium for safety. Other applications include rocket propellant synthesis and organic chemistry as a reducing agent.
