Silicon tetrafluoride
Properties
- Molecular formula
- F4Si
- Molar mass
- 104.08 g/mol
- Exact mass
- 103.9705 Da
- Density
- 1.66 g/mL (at −95 °C)
- Melting point
- −95.7 °C (sublimes)
- Boiling point
- −86 °C
- logP
- 1.30Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Danger
- H280 Contains gas under pressure; may explode if heated58.6% of notifiers
- H300 Fatal if swallowed24.8% of notifiers
- H310 Fatal in contact with skin24.8% of notifiers
- H314 Causes severe skin burns and eye damage100% of notifiers
- H330 Fatal if inhaled82.8% of notifiers
- H331 Toxic if inhaled17.2% of notifiers
Aggregated from 157 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P260, P261, P262, P264, P270, P271, P280, P284, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P330, P361+P364, P363, P403+P233, P405, P410+P403, P501
Identifiers
CAS number
7783-61-1SMILES
F[Si](F)(F)FInChIKey
ABTOQLMXBSRXSM-UHFFFAOYSA-NInChI
InChI=1S/F4Si/c1-5(2,3)4Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
5 names
- Perfluorosilane
- Silicon fluoride
- Silane, tetrafluoro-
- Silicon fluoride (SiF4)
- Tetrafluorosilane
Work with Silicon tetrafluoride
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern