Trifluorosilane

Trifluorosilane
Names
	IUPAC name Trifluorosilane
Identifiers
CAS Number	13465-71-9 ;
3D model (JSmol)	Interactive image;
ChemSpider	122985 ;
PubChem CID	139462;
CompTox Dashboard (EPA)	DTXSID70928707 ;
	InChI InChI=1S/F3HSi/c1-4(2)3/h4H Key: WPPVEXTUHHUEIV-UHFFFAOYSA-N ; InChI=1S/F3HSi/c1-4(2)3/h4H Key: ZDHXKXAHOVTTAH-UHFFFAOYAH;
	SMILES F[SiH](F)F;
Properties
Chemical formula	HF3Si
Molar mass	86.09 g/mol
Appearance	Colorless gas
Density	1.86 g/cm3
Melting point	−131 °C (−204 °F; 142 K)
Boiling point	−97.5 °C (−143.5 °F; 175.7 K)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Trifluorosilane is the chemical compound with the formula F₃H Si. At standard temperature and pressure, trifluorosilane is a colorless gas. Note that the free radical F₃Si is often also referred to as trifluorosilane, although more properly referred to as trifluorosilyl.