Disilan is a binary inorganic compound of silicon and hydrogen with the formula Si 2 H 6 , a colorless gas with an unpleasant odor, self-igniting in air, reacting with water, and poisonous.
| Disilan | |
|---|---|
| Are common | |
| Systematic name | Disilan |
| Traditional names | Hydrogen hydrogen; silicon hydride |
| Chem. formula | Si 2 H 6 |
| Physical properties | |
| condition | colorless gas |
| Molar mass | 62.22 g / mol |
| Density | 2.543 g / l; 2.85 g / l; 0.686 -25 g / cm³ |
| Thermal properties | |
| T. melt. | -132.5; -129.4 ° C |
| T. bale. | -14.8; -14.5 ° C |
| T. decomp. | 350-400 ° C |
| Like heat resistant. | 79.0 J / (mol · K) |
| Enthalpy of Education | 95.76 kJ / mol |
| Classification | |
| Reg. CAS number | 1590-87-0 |
| PubChem | |
| Reg. EINECS number | |
| Smiles | |
| Inchi | |
| Chebi | |
| ChemSpider | |
Getting
- The reaction of dichromium hexachloride and lithium tetrahydroaluminate :
Physical Properties
Disilan forms a colorless gas with an unpleasant odor, spontaneously ignites in air, reacts with water, and dissolves in carbon disulfide , ethanol , and benzene .
Literature
- Chemical Encyclopedia / Editorial Board: Knunyants I.L. et al. - M .: Soviet Encyclopedia, 1995. - T. 4. - 639 p. - ISBN 5-82270-092-4 .
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 3rd ed., rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.
- Inorganic Synthesis Guide: 6 Vol. / Ed. Brower, G. - M .: Mir, 1985 .-- T. 3 .-- 392 p.
- CRC Handbook of Chemistry and Physics . - 89th Edition. - Taylor and Francis Group, LLC, 2008-2009.