Fluoroform

Fluoroform
Names
	IUPAC name Trifluoromethane
	Other names Fluoroform, carbon trifluoride, methyl trifluoride, Fluoryl, Freon 23, Arcton 1
Identifiers
CAS Number	75-46-7 ;
3D model (JSmol)	Interactive image;
Abbreviations	HFC 23, R-23, FE-13, UN 1984
ChEBI	CHEBI:24073 ;
ChemSpider	21106179 ;
ECHA InfoCard	100.000.794
EC Number	200-872-4;
PubChem CID	6373;
RTECS number	PB6900000;
UNII	ZJ51L9A260 ;
CompTox Dashboard (EPA)	DTXSID0026410 ;
	InChI InChI=1S/CHF3/c2-1(3)4/h1H Key: XPDWGBQVDMORPB-UHFFFAOYSA-N ; InChI=1/CHF3/c2-1(3)4/h1H Key: XPDWGBQVDMORPB-UHFFFAOYAM;
	SMILES FC(F)F;
Properties
Chemical formula	CHF3
Molar mass	70.014 g·mol−1
Appearance	Colorless gas
Density	2.946 kg/m3 (gas, 1 bar, 15 °C)
Melting point	−155.2 °C (−247.4 °F; 118.0 K)
Boiling point	−82.1 °C (−115.8 °F; 191.1 K)
Solubility in water	1 g/l
Solubility in organic solvents	Soluble
Vapor pressure	4.38 MPa at 20 °C
Henry's law; constant (kH)	0.013 mol·kg−1·bar−1
Acidity (pKa)	25–28
Structure
Molecular shape	Tetrahedral
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Nervous system depression
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H280
Precautionary statements	P403
NFPA 704 (fire diamond)	2 0 0
Flash point	Non-flammable
Related compounds
Related compounds	Fluoromethane CH3F; Difluoromethane CH2F2; Tetrafluoromethane CF4; Chloroform CHCl3; Bromoform CHBr3; Iodoform CHI3; Chlorodifluoromethane CHF2Cl; Dichlorofluoromethane CHFCl2; Bromodichloromethane CHCl2Br; Dibromochloromethane CHClBr2; Bromodifluoromethane CHF2Br; Dibromofluoromethane CHFBr2; Deuterated chloroform CDCl3;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Fluoroform, or trifluoromethane, is the chemical compound with the formula CHF₃. It is a hydrofluorocarbon as well as being a part of the haloforms, a class of compounds with the formula CHX₃ (X = halogen) with C_3v symmetry. Fluoroform is used in diverse applications in organic synthesis. It is not an ozone depleter but is a greenhouse gas.