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ketene
(Q421032)
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From Wikidata
chemical compound
Ketene
Carbomethene
Keto-ethylene
Ethylenone
edit
Language
Label
Description
Also known as
default for all languages
No label defined
–
English
ketene
chemical compound
Ketene
Carbomethene
Keto-ethylene
Ethylenone
Statements
instance of
type of chemical entity
0 references
subclass of
ketene
0 references
chemical structure
Structural formula of ethenone.svg
163 × 38; 4 KB
0 references
image of molecular model or crystal lattice model
Ketene-3D-vdW.png
1,100 × 757; 95 KB
depicts
space-filling model
0 references
has effect
ketene exposure
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
chemical formula
C₂H₂O
1 reference
stated in
PubChem
PubChem CID
10038
language of work or name
English
title
Ethenone
(English)
retrieved
19 November 2016
canonical SMILES
C=C=O
1 reference
stated in
PubChem
PubChem CID
10038
language of work or name
English
title
Ethenone
(English)
retrieved
19 November 2016
ionization energy
9.61±0.01
electronvolt
series ordinal
1
2 references
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
stated in
Basic laboratory and industrial chemicals: A CRC quick reference handbook
electric dipole moment
1.422
debye
1 reference
stated in
Basic laboratory and industrial chemicals: A CRC quick reference handbook
melting point
−238±1
degree Fahrenheit
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
−151
degree Celsius
1 reference
stated in
Basic laboratory and industrial chemicals: A CRC quick reference handbook
boiling point
−69±1
degree Fahrenheit
under pressure
760±1
torr
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
−49.81
degree Celsius
under pressure
101.325
kilopascal
1 reference
stated in
Basic laboratory and industrial chemicals: A CRC quick reference handbook
vapor pressure
1±1
standard atmosphere
temperature
68±1
degree Fahrenheit
criterion used
minimum
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
safety classification and labelling
NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response
NFPA Health
4
NFPA Fire
0
NFPA Instability
0
NFPA Special
no value
1 reference
imported from Wikimedia project
English Wikipedia
NIOSH Pocket Guide ID
0367
0 references
short-term exposure limit
3±1
milligram per cubic metre
applies to jurisdiction
no value
duration
15±1
minute
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
time-weighted average exposure limit
0.9±0.1
milligram per cubic metre
applies to jurisdiction
no value
duration
10±1
hour
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
immediately dangerous to life or health
8.6±0.1
milligram per cubic metre
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
mass
42.011
dalton
1 reference
stated in
PubChem
PubChem CID
10038
language of work or name
English
title
Ethenone
(English)
retrieved
6 October 2016
42.010564684
dalton
1 reference
based on heuristic
inferred from InChI
has characteristic
flammable gas
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0367.html
has part(s)
oxygen
0 references
carbon
0 references
hydrogen
0 references
different from
ketene
0 references
Commons category
Ethenone
0 references
Identifiers
GND ID
4296807-0
1 reference
imported from Wikimedia project
German Wikipedia
InChI
InChI=1S/C2H2O/c1-2-3/h1H2
1 reference
stated in
PubChem
PubChem CID
10038
language of work or name
English
title
Ethenone
(English)
retrieved
19 November 2016
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
2 references
stated in
PubChem
PubChem CID
10038
language of work or name
English
title
Ethenone
(English)
retrieved
19 November 2016
stated in
ChEBI release 2020-09-01
CAS Registry Number
463-51-4
2 references
stated in
Global Substance Registration System
UNII
LEP3SM032A
language of work or name
English
title
ketene
(English)
retrieved
19 November 2016
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
stated in
CAS Common Chemistry
retrieved
10 April 2021
reference URL
https://commonchemistry.cas.org/detail?cas_rn=463-51-4
ChemSpider ID
9643
1 reference
stated in
ChemSpider
ChemSpider ID
9643
language of work or name
English
title
Ethenone
(English)
retrieved
19 November 2016
PubChem CID
10038
2 references
stated in
PubChem
PubChem CID
10038
language of work or name
English
title
Ethenone
(English)
retrieved
19 November 2016
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
Reaxys registry number
1098282
1 reference
stated in
ChEBI
ChEBI ID
48003
language of work or name
English
title
ethenone
(English)
retrieved
6 October 2016
Gmelin number
24996
0 references
ChEBI ID
48003
mapping relation type
exact match
2 references
stated in
ChEBI
ChEBI ID
48003
language of work or name
English
title
ethenone
(English)
retrieved
6 October 2016
matched by identifier from
International Chemical Identifier
InChI
InChI=1S/C2H2O/c1-2-3/h1H2
SureChEMBL ID
39657
1 reference
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
7673390
1 reference
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
19651
1 reference
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
7754366
1 reference
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
UniChem compound ID
1100914
1 reference
stated in
UniChem
NMRShiftDB structure ID
10008900
1 reference
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
ICSC ID
0812
0 references
CAMEO Chemicals ID
25037
0 references
RTECS number
OA7700000
1 reference
imported from Wikimedia project
English Wikipedia
ZVG number
12700
0 references
HSDB ID
633
1 reference
stated in
Hazardous Substances Data Bank
HSDB ID
633
publication date
28 October 2019
title
KETENE
(English)
retrieved
10 May 2021
DSSTox substance ID
DTXSID1052113
2 references
stated in
Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
DSSTOX compound identifier
DTXCID3030682
0 references
EC number
207-336-9
1 reference
stated in
Global Substance Registration System
UNII
LEP3SM032A
language of work or name
English
title
ketene
(English)
retrieved
19 November 2016
ECHA Substance Infocard ID
100.006.671
1 reference
stated in
ECHA Substance Infocard database
ECHA Substance Infocard ID
100.006.671
retrieved
27 December 2018
title
Ketene
(English)
quotation
CAS no.: 463-51-4
(English)
Human Metabolome Database ID
HMDB0252013
2 references
based on heuristic
inferred from InChIKey
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
UNII
LEP3SM032A
2 references
stated in
Global Substance Registration System
UNII
LEP3SM032A
language of work or name
English
title
ketene
(English)
retrieved
19 November 2016
matched by identifier from
InChIKey
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
Encyclopædia Britannica Online ID
science/ketene
subject named as
ketene
author name string
William H. Brown
0 references
Encyclopedia of China (Third Edition) ID
120184
0 references
157068
0 references
Freebase ID
/m/05pd8pv
0 references
Microsoft Academic ID
2778999081
0 references
Sitelinks
Wikipedia
(25 entries)
edit
arwiki
إيثينون
azbwiki
اتانون
cswiki
Ethenon
dawiki
Ethenon
dewiki
Ethenon
elwiki
Αιθενόνη
enwiki
Ethenone
eowiki
Etenono
euwiki
Zetena (konposatua)
fawiki
اتنون
fiwiki
Keteeni
frwiki
Cétène (molécule)
huwiki
Ketén
itwiki
Etenone
jawiki
エテノン
kowiki
에테논
nlwiki
Ethenon
rowiki
Etenonă
ruwiki
Кетен
shwiki
Etenon
srwiki
Etenon
svwiki
Etenon
tawiki
ஈத்தீனோன்
ukwiki
Етенон
zhwiki
乙烯酮
Wikibooks
(0 entries)
edit
Wikinews
(0 entries)
edit
Wikiquote
(0 entries)
edit
Wikisource
(0 entries)
edit
Wikiversity
(0 entries)
edit
Wikivoyage
(0 entries)
edit
Wiktionary
(0 entries)
edit
Multilingual sites
(1 entry)
edit
commonswiki
Category:Ethenone
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