Difference between revisions of "Hydrogen selenide"
Jump to navigation
Jump to search
(username removed) |
|||
| Line 7: | Line 7: | ||
selenium hydride | selenium hydride | ||
| − | == | + | == Risks == |
| + | |||
| + | * Dangerous fire and explosion risk. | ||
| + | * Reacts violently with oxidizing materials. | ||
| + | * Toxic by inhalation and ingestion. | ||
| + | * Skin irritant. | ||
| + | * Airgas: [https://www.airgas.com/msds/001152.pdf SDS] | ||
| + | ==Physical and Chemical Properties== | ||
Soluble in water, carbon disulfide. | Soluble in water, carbon disulfide. | ||
| Line 20: | Line 27: | ||
|- | |- | ||
! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | -66 | + | | -66 C |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
| Line 26: | Line 33: | ||
|- | |- | ||
! scope="row"| Boiling Point | ! scope="row"| Boiling Point | ||
| − | | -41.3 | + | | -41.3 C |
|} | |} | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 12:19, 14 September 2022
Description
A colorless, foul smelling gas. Hydrogen selenide reacts with most metals to form metals selenides.
Synonyms and Related Terms
selenium hydride
Risks
- Dangerous fire and explosion risk.
- Reacts violently with oxidizing materials.
- Toxic by inhalation and ingestion.
- Skin irritant.
- Airgas: SDS
Physical and Chemical Properties
Soluble in water, carbon disulfide.
| Composition | H2Se |
|---|---|
| CAS | 7783-07-5 |
| Melting Point | -66 C |
| Molecular Weight | mol. wt. = 81.0 |
| Boiling Point | -41.3 C |