Kaolinite (al2(OH)4(si2O5))

Al2H4O9Si2CAS 1318-74-7258.16 g/mol

Open in Covalent MOL file
HO−HO−HO−HO−O−SiOOSiOO−Al3+Al3+

Properties

Molecular formula
Al2H4O9Si2
Molar mass
258.16 g/mol
Exact mass
257.9025 Da
logP
-4.91Crippen estimate
Polar surface area
209.5 Ų
H-bond donors / acceptors
0 / 9
Rotatable bonds
2

Hazards

Not classified as hazardous under GHS by 339 ECHA notifiers. Aggregated from 339 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Identifiers

CAS number
1318-74-7
SMILES
[OH-].[OH-].[OH-].[OH-].[O-][Si](=O)O[Si](=O)[O-].[Al+3].[Al+3]
InChIKey
CYPPCCJJKNISFK-UHFFFAOYSA-J
InChI
InChI=1S/2Al.O5Si2.4H2O/c;;1-6(2)5-7(3)4;;;;/h;;;4*1H2/q2*+3;-2;;;;/p-4

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

4 names
  • Dialuminum;oxido-[oxido(oxo)silyl]oxy-oxosilane;tetrahydroxide
  • Kaolinite
  • Aluminum hydroxide silicate
  • Aluminumhydroxidesilicate

Work with Kaolinite (al2(OH)4(si2O5))

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

Similar compounds

Palygorskite ([mg(al0.5-1fe0-0.5)]si4(OH)O10.4H2O)12174-11-752 % similar Aluminium hydroxide21645-51-233 % similar Molecular sieve308080-99-132 % similar Zeolite 5A69912-79-432 % similar Magnesium trisilicate14987-04-331 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook