1-氯-1,2-二氟乙烷

Description

1-Chloro-1,2-difluoroethane · CAS 338-64-7 · C2H3ClF2. UNII 475N9DO93P. LogP: 1.62.

Identification

CAS Registry Number	338-64-7
PubChem CID	164579
Molecular formula	C2H3ClF2
IUPAC name	1-chloro-1,2-difluoroethane
UNII (FDA)	475N9DO93P

Computed Descriptors

Molecular Weight	100.49
XLogP3	1.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	99.9891341
Monoisotopic Mass	99.9891341
Topological Polar Surface Area	0
Heavy Atom Count	5
Formal Charge	0

Physical & Chemical Properties

LogP	1.62

Synonyms

1-Chloro-1,2-difluoroethane; 338-64-7; Ethane, 1-chloro-1,2-difluoro-; HCFC-142A; UNII-475N9DO93P; 475N9DO93P; 1,2-difluorochloroethane; DTXSID70861882; RefChem:75312; DTXCID90810736; SCHEMBL381189; SCHEMBL1190046; SCHEMBL9548982; UOVSDUIHNGNMBZ-UHFFFAOYSA-N; MFCD02093300; AKOS006229038

Frequently Asked Questions

What are the CAS number and molecular formula of 1-Chloro-1,2-difluoroethane?

CAS 338-64-7; molecular formula C2H3ClF2; molecular weight — g/mol.

What other names is 1-Chloro-1,2-difluoroethane known by?

1-Chloro-1,2-difluoroethane, 338-64-7, Ethane, 1-chloro-1,2-difluoro-, HCFC-142A, UNII-475N9DO93P, 475N9DO93P.

What are the key physical properties of 1-Chloro-1,2-difluoroethane?

LogP: 1.62.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.