Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
1,1,2,2-tetrafluoro-2-{[2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate; carbonyl difluoride
EC Number:
939-133-2
Molecular formula:
not applicable
IUPAC Name:
1,1,2,2-tetrafluoro-2-{[2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate; carbonyl difluoride

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

F-DIOX Formate
(common name)
MDO perfluoroformate
(common name)
c-C6O4 Formate
(common name)

Compositions

Boundary Composition(s)

Legal Entity Composition(s) open all close all

State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,1,2,2-tetrafluoro-2-{[(4R,5S)-2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate
Molecular formula:
C7F12O6
IUPAC Name:
1,1,2,2-tetrafluoro-2-{[(4R,5S)-2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate
Constituent 2
Chemical structure
Reference substance name:
1,1,2,2-tetrafluoro-2-{[(4S,5R)-2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate
Molecular formula:
C7F12O6
IUPAC Name:
1,1,2,2-tetrafluoro-2-{[(4S,5R)-2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate
Constituent 3
Chemical structure
Reference substance name:
1,1,2,2-tetrafluoro-2-{[(4R,5R)-2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate
Molecular formula:
C7F12O6
IUPAC Name:
1,1,2,2-tetrafluoro-2-{[(4R,5R)-2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate
Constituent 4
Chemical structure
Reference substance name:
1,1,2,2-tetrafluoro-2-{[(4S,5S)-2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate
Molecular formula:
C7F12O6
IUPAC Name:
1,1,2,2-tetrafluoro-2-{[(4S,5S)-2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethyl carbonofluoridate
Constituent 5
Chemical structure
Reference substance name:
Carbonyl difluoride
EC Number:
206-534-2
EC Name:
Carbonyl difluoride
CAS Number:
353-50-4
Molecular formula:
CF2O
IUPAC Name:
carbonyl difluoride

Composition(s) generated upon use

Other types of composition(s)