Silicic acid (H2SiO3)
CAS Registry Number®
7699-41-4
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CAS Name
Silicic acid (H2SiO3)Molecular Formula
H2O3SiMolecular Mass
78.10Cite this Page
Silicic acid (H2SiO3). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=7699-41-4 (retrieved ) (CAS RN: 7699-41-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
203-205 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/H2O3Si/c1-4(2)3/h1-2H
InChIKey
InChIKey=IJKVHSBPTUYDLN-UHFFFAOYSA-N
SMILES
[Si](O)(O)=O
Canonical SMILES
O=[Si](O)O
Other Names for this Substance
- Silicic acid (H2SiO3)
- Metasilicic acid
- Silicon hydroxide oxide (Si(OH)2O)
Deleted or Replaced CAS Registry Numbers
20761-29-9, 62647-19-2, 2138374-66-8, 2810035-27-7
