Hydrogen selenide: Difference between revisions
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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 13:19, 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 |