Metasilicic acid

H₂O₃SiCAS 7699-41-478.10 g/mol

Open in Covalent MOL file

Properties

Molecular formula: H₂O₃Si
Molar mass: 78.10 g/mol
Exact mass: 77.9773 Da
Melting point: 203–205 °C
logP: -1.61Crippen estimate
Polar surface area: 57.5 Å²
H-bond donors / acceptors: 2 / 1
Rotatable bonds: 0

Hazards

Warning

H319 Causes serious eye irritation90.5% of notifiers
H335 May cause respiratory irritation90.5% of notifiers

Aggregated from 105 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P403+P233, P405, P501

Identifiers

CAS number

7699-41-4

SMILES

O=[Si](O)O

InChIKey

IJKVHSBPTUYDLN-UHFFFAOYSA-N

InChI

InChI=1S/H2O3Si/c1-4(2)3/h1-2H

Weigh it out

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Names and synonyms

2 names

Silicic acid (H2SiO3)
Silicon hydroxide oxide (Si(OH)2O)

Work with Metasilicic acid

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Same formula

Silica hydrate (1:?)10279-57-9

Elsewhere

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