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Details

Stereochemistry ACHIRAL
Molecular Formula CHCl2F
Molecular Weight 102.923
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of DICHLOROFLUOROMETHANE

SMILES

FC(Cl)Cl

InChI

InChIKey=UMNKXPULIDJLSU-UHFFFAOYSA-N
InChI=1S/CHCl2F/c2-1(3)4/h1H

HIDE SMILES / InChI

Description

Dichlorofluoromethane is a colorless heavy gas that is used as a refrigerant, solvent, propellant and heat-exchange fluid. It is also referred to as CFC-21 but has fewer uses than other chlorofluorocarbons. Inhalation of dichlorofluoromethane can cause confusion, drowsiness, and unconsciousness; and direct contact with skin can cause frostbite.

Approval Year

1996
225
PubMed

PubMed

TitleDatePubMed
Improper or classical hydrogen bonding? A comparative cryosolutions infrared study of the complexes of HCClF(2), HCCl(2)F, and HCCl(3) with dimethyl ether.
2002 Jun 26
Three-level topology switching in a molecular Möbius band.
2010 Mar 10
Patents

Patents

05998673
2
06235754
2
Name Type Language
DICHLOROFLUOROMETHANE
HSDB   II  
Systematic Name English
R-21
Code English
HALON-112
Code English
DESFLURANE IMPURITY C [EP IMPURITY]
Common Name English
HCFC-21
Common Name English
DICHLOROFLUOROMETHANE [HSDB]
Common Name English
REFRIGERANT-21
Common Name English
DICHLOROFLUOROMETHANE [II]
Common Name English
FREON-21
Code English
DICHLORMONOFLUOROMETHANE
Common Name English
Classification Tree Code System Code
CFR 21 CFR 189.191
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
Code System Code Type Description
CAS
75-43-4
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
EPA CompTox
DTXSID7052498
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
WIKIPEDIA
DICHLOROFLUOROMETHANE
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
SMS_ID
300000033212
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
PUBCHEM
6370
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
FDA UNII
7GAO4CRJ0B
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
DAILYMED
7GAO4CRJ0B
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
RXCUI
1426470
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY RxNorm
NCI_THESAURUS
C45678
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
CONCEPT Industrial Aid
NCI_THESAURUS
C77459
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
ECHA (EC/EINECS)
200-869-8
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
HSDB
142
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
MESH
C049237
Created by admin on Fri Dec 15 15:02:37 UTC 2023 , Edited by admin on Fri Dec 15 15:02:37 UTC 2023
PRIMARY
NIH
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