Basic information
- CAS
353-66-2- Standard SMILES
C[Si](C)(F)F- InChIKey
XRRDNAZMVAXXQP-UHFFFAOYSA-N- Molecular formula
- C2H6F2Si
- Average molar mass
- 96.15 g/mol
- Monoisotopic mass
- 96.02068305
Names & identifiers
- Preferred name
- Silane, difluorodimethyl-
- IUPAC
- difluoro(dimethyl)silane
- English name
- Dimethyldifluorosilane
- Molecular formula
- C2H6F2Si
- Molecular weight
- 96.15
Names & synonyms
DifluorodimethylsilaneDIMETHYLDIFLUOROSILANE353-66-2Silane, difluorodimethyl-EINECS 206-540-5DTXSID6059861Silane, difluorodimethylRefChem:885210DTXCID3038987206-540-5difluoro(dimethyl)silaneSilane,difluorodimethyl-
Show more names
difluorodimethyl-silanDimethyldifluorosilane, techDifluorodimethylsilane, tech. 85%
MFCD00042063C2H6F2Si(CH3)2SiF2Difluorodi(methyl)silaneSCHEMBL701366XRRDNAZMVAXXQP-UHFFFAOYSA-AKOS006229356FD77488
Database identifiers
- CAS
353-66-2- PubChem CID
- 9627
- DTXSID
DTXSID6059861- EC Number
- 206-540-5
- Nikkaji
- J100.659B
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 5
- Formal charge
- 0
- Complexity
- 30.6
Experimental & physicochemical properties
Chemical ClassesToxic Gases & Vapors -> Fluorosilanes
SpringerMaterials Properties29Si nuclear magnetic resonance spectrum
Physical DescriptionCompressed gas or liquid with an acrid odor of hydrogen fluoride; [Gelest MSDS]
Physicochemical properties
- Melting point
- -88 °C · -88°C
- Boiling point
- 2 · 2-3°C
- Density
- 0.888 · 0.888±0.06 g/cm3(Predicted)
- Flash point
- 0 °C · <0°C
- Hydrolytic Sensitivity
- 8 · 8: reacts rapidly with moisture, water, protic solvents
- CAS DataBase Reference
- 353 · 353-66-2(CAS DataBase Reference)
- EPA Substance Registry System
- Silane, difluorodimethyl- (353-66-2)
- Symbol(GHS)
- 2 · GHS02,GHS04,GHS05,GHS06
- Signal word
- Danger
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Hazards SummaryReacts with water and moisture in air evolving hydrogen fluoride; A severe eye irritant; [Gelest MSDS] See Hydrogen fluoride.
Safety data
- tsca
- TSCA listed
- ridadr
- 3309
- hs_code
- 2931900090
- risk_code
- 12-34
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS04,GHS05,GHS06
- hazard_code
- F
- hazard_note
- Flammable
- safety_code
- 9-16-26-36/37/39-45
- Hazard statements
- H220-H302+H312-H314-H330-EUH014-EUH019-EUH029-EUH044
- Precautionary statements
- P210-P260-P280-P284-P310
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, difluorodimethyl-: ACTIVE
Upstream & downstream products
Upstream raw materials
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…