Wikidata

(Q422021)

English

osmium tetroxide

chemical compound

  • osmic acid anhydride
  • osmium oxide
  • Perosmic oxide
  • Osmic acid
  • Osmium tetraoxide
  • Perosmic acid anhydride
  • OsO4
In more languages

Statements

subclass of
oxide
0 references
image
Osmium tetroxide 0.1 gram in ampoule.jpg
600 × 210; 57 KB
0 references
mass
255.941 dalton
1 reference
stated in
PubChem
PubChem CID
30318
language of work or name
English
title
OSMIUM TETROXIDE (English)
retrieved
9 October 2016
chemical formula
O₄Os
1 reference
stated in
PubChem
PubChem CID
30318
language of work or name
English
title
OSMIUM TETROXIDE (English)
retrieved
9 October 2016
canonical SMILES
O=[Os](=O)(=O)=O
1 reference
stated in
PubChem
PubChem CID
30318
language of work or name
English
title
OSMIUM TETROXIDE (English)
retrieved
9 October 2016
standard enthalpy of formation
−386 kilojoule per mole
1 reference
stated in
Q1624777
edition number
103
volume
2
page(s)
1975
density
5.1±0.01 gram per cubic centimetre
temperature
20±1 degree Celsius
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0473.html
vapor pressure
7±1 millimetre of mercury
temperature
68±1 degree Fahrenheit
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0473.html
solubility
6±1 gram per 100 gram of solvent
temperature
77±1 degree Fahrenheit
solvent
water
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0473.html
NIOSH Pocket Guide ID
0473
0 references
short-term exposure limit
0.006±0.001 milligram per cubic metre
applies to jurisdiction
no value
duration
15±1 minute
1 reference
reference URL
http://www.cdc.gov/niosh/npg/npgd0473.html
has part(s)
oxygen
0 references
osmium
0 references

Identifiers

InChI
InChI=1S/4O.Os
1 reference
stated in
PubChem
PubChem CID
30318
language of work or name
English
title
OSMIUM TETROXIDE (English)
retrieved
9 October 2016
PubChem CID
30318
1 reference
stated in
PubChem
PubChem CID
30318
language of work or name
English
title
OSMIUM TETROXIDE (English)
retrieved
9 October 2016
Reaxys registry number
11406415
1 reference
stated in
ChEBI
ChEBI ID
88215
language of work or name
English
title
osmium tetroxide (English)
retrieved
9 October 2016
ICSC ID
0528
0 references
CAMEO Chemicals ID
4135
0 references
ZVG number
4280
0 references
HSDB ID
719
1 reference
stated in
Hazardous Substances Data Bank
HSDB ID
719
publication date
28 October 2019
title
OSMIUM TETROXIDE (English)
retrieved
10 May 2021
ECHA Substance Infocard ID
100.040.038
1 reference
stated in
ECHA Substance Infocard database
ECHA Substance Infocard ID
100.040.038
retrieved
27 December 2018
title
Osmium tetraoxide (English)
quotation
CAS no.: 20816-12-0 (English)
UM-BBD compound ID
c0924
0 references
MeSH descriptor ID
D009993
subject named as
Osmium Tetroxide
0 references
MeSH tree code
D01.640.500
0 references
D01.650.550.600
0 references
HCIS ID
3313
0 references
 
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