Global Information Lookup Global Information

Trisilane information


Trisilane
Stereo structural formula of trisilane with implicit hydrogens
Stereo structural formula of trisilane with implicit hydrogens
Ball and stick model of trisilane
Ball and stick model of trisilane
Names
IUPAC name
Trisilane
Identifiers
CAS Number
  • 7783-26-8 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 122661 checkY
ECHA InfoCard 100.132.113 Edit this at Wikidata
EC Number
  • 616-514-9
PubChem CID
  • 139070
UNII
  • 1T3A75Z4ZL checkY
UN number 3194
CompTox Dashboard (EPA)
  • DTXSID80884426 Edit this at Wikidata
InChI
  • InChI=1S/H8Si3/c1-3-2/h3H2,1-2H3 checkY
    Key: VEDJZFSRVVQBIL-UHFFFAOYSA-N checkY
SMILES
  • [SiH3] [SiH2] [SiH3]
Properties
Chemical formula
H8Si3
Molar mass 92.319 g·mol−1
Appearance Colourless liquid
Odor Unpleasant
Density 0.743 g cm−3
Melting point −117 °C (−179 °F; 156 K)
Boiling point 53 °C (127 °F; 326 K)
Solubility in water
Slowly decomposes[1]
Vapor pressure 12.7 kPa
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Pyrophoric
GHS labelling:
Pictograms
GHS02: FlammableGHS07: Exclamation mark
Signal word
Danger
Hazard statements
H250, H261, H315, H319, H335
Precautionary statements
P210, P222, P231+P232, P261, P264, P271, P280, P302+P334, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P402+P404, P403+P233, P405, P422, P501
Flash point < −40 °C (−40 °F; 233 K)
Autoignition
temperature
< 50 °C (122 °F; 323 K)
Related compounds
Related hydrosilicons
Disilane
Disilyne
Silane
Silylene
Related compounds
Propane
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Trisilane is the silane with the formula H2Si(SiH3)2. A liquid at standard temperature and pressure, it is a silicon analogue of propane. In contrast with propane, however, trisilane ignites spontaneously in air.[2]

  1. ^ Alfred Walter Stewart (1926). Recent Advances in Physical and Inorganic Chemistry. Longmans, Green and Company, Limited. p. 312. Retrieved 11 May 2021.
  2. ^ P. W. Schenk (1963). "Silanes". In G. Brauer (ed.). Handbook of Preparative Inorganic Chemistry, 2nd Ed. Vol. 1. NY, NY: Academic Press. p. 680.

and 10 Related for: Trisilane information

Request time (Page generated in 0.5368 seconds.)

Trisilane

Last Update:

Trisilane is the silane with the formula H2Si(SiH3)2. A liquid at standard temperature and pressure, it is a silicon analogue of propane. In contrast...

Word Count : 348

Silane

Last Update:

particularly in the semiconductor industry. The higher silanes, such as di- and trisilane, are only of academic interest. About 300 metric tons per year of silane...

Word Count : 2204

Disilane

Last Update:

magnesium silicide. This reaction produces silane, disilane, and even trisilane. The method has been abandoned for the production of silane, but it remains...

Word Count : 452

Tetrasilane

Last Update:

with 25% hydrochloric acid produces 40% monosilane, 30% disilane, 15% trisilane, 10% tetrasilane and 5% higher silanes. The mixture can be separated by...

Word Count : 612

Nanowire

Last Update:

Korgel, Brian A. (2011). "Rapid SFLS Synthesis of Si Nanowires Using Trisilane with in situ Alkyl-Amine Passivation". Chemistry of Materials. 23 (11):...

Word Count : 6853

Disiloxane

Last Update:

Related compounds Related compounds Dimethyl ether Disilane Silane Silanol Trisilane Except where otherwise noted, data are given for materials in their standard...

Word Count : 895

Silylene

Last Update:

In one study diphenylsilylene is generated by flash photolysis of a trisilane: In this reaction diphenylsilylene is extruded from the trisila ring....

Word Count : 612

Silenes

Last Update:

Fink, and Michl. It was prepared by UV-photolysis of the related cyclic trisilane: 2 [Si(mesityl)2]3 → 3 (mesityl)2Si=Si(mesityl)2 Tetramesityldisilene...

Word Count : 568

Binary compounds of hydrogen

Last Update:

small (straight or branched but rarely cyclic) for example disilane and trisilane. For germanium only 5 linear chain binary compounds are known as gases...

Word Count : 3909

Binary compounds of silicon

Last Update:

bonds to hydrogen are covalent. Higher silane homologues are disilane and trisilane. Polysilicon hydride is a two-dimensional polymer network. Many cluster...

Word Count : 4862

PDF Search Engine © AllGlobal.net