1,1-dichloro-2,2-difluoroethane

Modify Date: 2026-07-01 18:52:41

1,1-dichloro-2,2-difluoroethane Structure
1,1-dichloro-2,2-difluoroethane structure
Common Name 1,1-dichloro-2,2-difluoroethane
CAS Number 471-43-2 Molecular Weight 134.94000
Density 2.523g/cm3 Boiling Point 235.5ºC at 760 mmHg
Molecular Formula C2H2Cl2F2 Melting Point N/A
MSDS N/A Flash Point 96.2ºC

Summary: 1,1-dichloro-2,2-difluoroethane (CAS number: 471-43-2) is an organic compound with molecular formula C2H2Cl2F2 and molecular weight of 134.94000. Its density is 2.523g/cm³ and boiling point is 235.5ºC. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1,1-dichloro-2,2-difluoroethane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 2.523g/cm3
Boiling Point 235.5ºC at 760 mmHg
Molecular Formula C2H2Cl2F2
Molecular Weight 134.94000
Flash Point 96.2ºC
Exact Mass 133.95000
LogP 2.05520
Vapour Pressure 0.0172mmHg at 25°C
Index of Refraction 1.555
InChIKey VLIDBBNDBSNADN-UHFFFAOYSA-N
SMILES FC(F)C(Cl)Cl

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes T: Toxic;Xi: Irritant;
Risk Phrases 59
Safety Phrases 23-36/37/39
RIDADR UN 3082

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,1-Dichlor-2,2-difluor-aethan
1,1-difluoro-2,2-dichloroethane
F132a
HCFC 132a
1,1-dichloro-2,2-difluoro-ethane
Ethane,1,1-dichloro-2,2-difluoro
R 132a

 1,1-dichloro-2,2-difluoroethane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of 1,1-dichloro-2,2-difluoroethane?
A: InChIKey of 1,1-dichloro-2,2-difluoroethane is VLIDBBNDBSNADN-UHFFFAOYSA-N.
Q: What is the boiling point of 1,1-dichloro-2,2-difluoroethane?
A: Boiling point of 1,1-dichloro-2,2-difluoroethane is 235.5ºC at 760 mmHg.
Q: What are the upstream materials of 1,1-dichloro-2,2-difluoroethane?
A: Related upstream materials(CAS) of 1,1-dichloro-2,2-difluoroethane: 79-34-5;75-37-6;156-59-2;430-88-6;116-14-3;75-10-5;338-65-8;630-20-6;7782-50-5;359-35-3.
Q: What is the molecular weight of 1,1-dichloro-2,2-difluoroethane?
A: Molecular weight of 1,1-dichloro-2,2-difluoroethane is 134.94000.
Q: What is the safety information for 1,1-dichloro-2,2-difluoroethane?
A: Safety information for 1,1-dichloro-2,2-difluoroethane: 23-36/37/39.
Q: What is the SMILES notation of 1,1-dichloro-2,2-difluoroethane?
A: SMILES notation of 1,1-dichloro-2,2-difluoroethane is FC(F)C(Cl)Cl.
Q: What are the downstream products of 1,1-dichloro-2,2-difluoroethane?
A: Related downstream products(CAS) of 1,1-dichloro-2,2-difluoroethane: 460-16-2;359-10-4;354-21-2;354-12-1;354-15-4;67-72-1;76-11-9;75-88-7;359-02-4;454-30-8.
Q: What is the English name of 1,1-dichloro-2,2-difluoroethane?
A: The English name of 1,1-dichloro-2,2-difluoroethane is 1,1-dichloro-2,2-difluoroethane.
Q: What is the LogP of 1,1-dichloro-2,2-difluoroethane?
A: LogP of 1,1-dichloro-2,2-difluoroethane is 2.05520.
Q: What is the molecular formula of 1,1-dichloro-2,2-difluoroethane?
A: Molecular formula of 1,1-dichloro-2,2-difluoroethane is C2H2Cl2F2.

 1,1-dichloro-2,2-difluoroethanefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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