1-Chloro-1,2-difluoroethane
Basic information
- CAS
338-64-7- Standard SMILES
FCC(F)Cl- InChIKey
UOVSDUIHNGNMBZ-UHFFFAOYSA-N- Molecular formula
- C2H3ClF2
- Average molar mass
- 100.49 g/mol
- Monoisotopic mass
- 99.9891341
Names & identifiers
- Preferred name
- 1-Chloro-1,2-difluoroethane
- IUPAC
- 1-chloro-1,2-difluoroethane
- English name
- 1-Chloro-1,2-difluoroethane
- Molecular formula
- C2H3ClF2
- Molecular weight
- 100.5
Names & synonyms
1-Chloro-1,2-difluoroethane338-64-7Ethane, 1-chloro-1,2-difluoro-HCFC-142AUNII-475N9DO93P475N9DO93P1,2-difluorochloroethaneDTXSID70861882RefChem:75312DTXCID90810736SCHEMBL381189SCHEMBL1190046
Show more names
R-142aFron-142aFreon-142a1,2-Difluoro-1-chloroethane1-Chloro-1,2-difluoroethane(HCFC-142a)Ethane, 1-chloro-1,2-difluoro- (7CI,8CI,9CI)1-CHLORO-1,2-DIFLUOROETHANE ISO 9001：2015 REACH
SCHEMBL9548982UOVSDUIHNGNMBZ-UHFFFAOYSA-NMFCD02093300AKOS006229038NS00125742Q27259012
Database identifiers
- CAS
338-64-7- PubChem CID
- 164579
- DTXSID
DTXSID70861882- UNII
- 475N9DO93P
- Nikkaji
- J83.987F
Properties
Computed structural properties
- XLogP
- 1.7
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 5
- Formal charge
- 0
- Complexity
- 23.6
Experimental & physicochemical properties
LogP1.62
Physicochemical properties
- Boiling point
- 35 °C · 35°C
- Density
- 1 · 1,342 g/cm3
- refractive index
- 1.3416 · 1.3416
- FDA UNII
- 475 N9DO93P · 475N9DO93P
- EPA Substance Registry System
- 1 · Ethane, 1-chloro-1,2-difluoro- (338-64-7)
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36/37/39
- RIDADR
- 3161 · 3161
- Hazard Note
- Irritant
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- ridadr
- 3161
- risk_code
- 36/37/38
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 26-36/37/39
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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