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Details

Stereochemistry ACHIRAL
Molecular Formula 3O.W
Molecular Weight 231.84
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of TUNGSTEN TRIOXIDE

SMILES

[O--].[O--].[O--].[W+6]

InChI

InChIKey=UARSRGYYQSHHDK-UHFFFAOYSA-N
InChI=1S/3O.W/q3*-2;+6

HIDE SMILES / InChI

Molecular Formula W
Molecular Weight 183.84
Charge 6
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula HO
Molecular Weight 17.0073
Charge -1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 19:54:57 GMT 2025
Edited
by admin
on Mon Mar 31 19:54:57 GMT 2025
Record UNII
940E10M08M
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
C.I. 77901
Preferred Name English
TUNGSTEN TRIOXIDE
HSDB   MI  
Systematic Name English
TUNGSTEN OXIDE (WO3)
Common Name English
TUNGSTEN(VI) OXIDE
Systematic Name English
CI 77901
Code English
TUNGSTEN TRIOXIDE [MI]
Common Name English
TUNGSTEN TRIOXIDE [HSDB]
Common Name English
Code System Code Type Description
ECHA (EC/EINECS)
215-231-4
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY
CHEBI
37791
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY
FDA UNII
940E10M08M
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY
MERCK INDEX
m11267
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY Merck Index
HSDB
5800
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY
CAS
1314-35-8
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY
EPA CompTox
DTXSID7032262
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY
MESH
C511604
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY
WIKIPEDIA
TUNGSTEN TRIOXIDE
Created by admin on Mon Mar 31 19:54:57 GMT 2025 , Edited by admin on Mon Mar 31 19:54:57 GMT 2025
PRIMARY