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Details

Stereochemistry ACHIRAL
Molecular Formula C2O2
Molecular Weight 56.0202
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of ETHYLENEDIONE

SMILES

O=C=C=O

InChI

InChIKey=FONOSWYYBCBQGN-UHFFFAOYSA-N
InChI=1S/C2O2/c3-1-2-4

HIDE SMILES / InChI

Molecular Formula C2O2
Molecular Weight 56.0202
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 09:10:34 GMT 2025
Edited
by admin
on Wed Apr 02 09:10:34 GMT 2025
Record UNII
P4RWY4EEW6
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ETHYLENEDIONE
Common Name English
NSC-235812
Preferred Name English
ETHENEDIONE
Systematic Name English
CARBON OXIDE (C2O2)
Systematic Name English
OXOKETENE
Systematic Name English
Code System Code Type Description
WIKIPEDIA
Ethylene dione
Created by admin on Wed Apr 02 09:10:34 GMT 2025 , Edited by admin on Wed Apr 02 09:10:34 GMT 2025
PRIMARY
PUBCHEM
314937
Created by admin on Wed Apr 02 09:10:34 GMT 2025 , Edited by admin on Wed Apr 02 09:10:34 GMT 2025
PRIMARY
CAS
4363-38-6
Created by admin on Wed Apr 02 09:10:34 GMT 2025 , Edited by admin on Wed Apr 02 09:10:34 GMT 2025
PRIMARY
EPA CompTox
DTXSID80311020
Created by admin on Wed Apr 02 09:10:34 GMT 2025 , Edited by admin on Wed Apr 02 09:10:34 GMT 2025
PRIMARY
FDA UNII
P4RWY4EEW6
Created by admin on Wed Apr 02 09:10:34 GMT 2025 , Edited by admin on Wed Apr 02 09:10:34 GMT 2025
PRIMARY
NSC
235812
Created by admin on Wed Apr 02 09:10:34 GMT 2025 , Edited by admin on Wed Apr 02 09:10:34 GMT 2025
PRIMARY