Ethenone

CAT: 1299-RG-E080501-02Size: 25 mgDry Ice: NoHazardous: No

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CAT#:1299-RG-E080501-02Size:25 mg

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CAS Number

463-51-4

Synonyms

Ethenone

Molecular Formula

C2H2O

Molecular Weight

42.04

Product Name Synonym

Ethenone

Chemical Information

Ketene

Ethenone is a ketene.

CAS Number	463-51-4
PubChem CID	10038
IUPAC Name	ethenone
Molecular Formula	C2H2O
Molecular Weight	42.04
XLogP	0.8
Topological Polar Surface Area	17.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Heavy Atom Count	3
Formal Charge	0
Complexity	25

SMILES

C=C=O

InChI

InChI=1S/C2H2O/c1-2-3/h1H2

InChIKey

CCGKOQOJPYTBIH-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 463-51-4

CID: 10038

Formula: C2H2O

MW: 42.04

Interactive 3D Structure

Loading 3D structure...

Computed Properties

Property	Value
Molecular Weight	42.04
XLogP3	0.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	42.010564683
Monoisotopic Mass	42.010564683
Topological Polar Surface Area	17.1 Å²
Heavy Atom Count	3
Formal Charge	0
Complexity	25.8
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes