U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula 2Na.O3Si
Molecular Weight 122.0632
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of SODIUM METASILICATE

SMILES

[Na+].[Na+].[O-][Si]([O-])=O

InChI

InChIKey=NTHWMYGWWRZVTN-UHFFFAOYSA-N
InChI=1S/2Na.O3Si/c;;1-4(2)3/q2*+1;-2

HIDE SMILES / InChI

Molecular Formula Na
Molecular Weight 22.98976928
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula O3Si
Molecular Weight 76.0837
Charge -2
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Carbonic anhydrase inhibitors. Inhibition of isozymes I, II, IV, V, and IX with anions isosteric and isoelectronic with sulfate, nitrate, and carbonate.
2005-02-01
Sodium metasilicate hypersensitivity in BALB/c mice.
2002-09
Silicate antibodies in women with silicone breast implants: development of an assay for detection of humoral immunity.
1996-03
Substance Class Chemical
Created
by admin
on Mon Mar 31 20:59:11 GMT 2025
Edited
by admin
on Mon Mar 31 20:59:11 GMT 2025
Record UNII
052612U92L
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
METSO BEADS 2048
Preferred Name English
SODIUM METASILICATE
HSDB   INCI   MI   WHO-DD  
INCI  
Official Name English
SODIUM SILICATE (NA2SIO3)
Common Name English
SODIUM SILICON OXIDE (NA2SIO3)
Common Name English
SODIUM METASILICATE (NA2SIO3)
Common Name English
Sodium metasilicate [WHO-DD]
Common Name English
SODIUM METASILICATE [MI]
Common Name English
METSO PENTABEAD 20
Brand Name English
SILICIC ACID (H2SIO3), SODIUM SALT (1:2)
Common Name English
SODIUM METASILICATE [HSDB]
Common Name English
SILICIC ACID (H2SIO3), DISODIUM SALT
Common Name English
Classification Tree Code System Code
EPA PESTICIDE CODE 72604
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
CFR 21 CFR 184.1769A
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
Code System Code Type Description
DAILYMED
052612U92L
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
MESH
C025349
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
FDA UNII
052612U92L
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
HSDB
753
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
PUBCHEM
23266
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
CAS
6834-92-0
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
ECHA (EC/EINECS)
229-912-9
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
RXCUI
1733690
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
EPA CompTox
DTXSID7029669
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
CHEBI
60720
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
MERCK INDEX
m10074
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY Merck Index
WIKIPEDIA
Sodium metasilicate
Created by admin on Mon Mar 31 20:59:11 GMT 2025 , Edited by admin on Mon Mar 31 20:59:11 GMT 2025
PRIMARY
Related Record Type Details
SOLVATE->ANHYDROUS