Vermiculite

AlFeH₃MgO₆Si³⁻CAS 1318-00-9234.23 g/mol

Salt ratio not recorded. The source lists this compound as the parent acid and the metal without saying how many of each, so the formula and molar mass are for one of each. Check the formula on the supplier's label before you weigh it.

The catalogue keeps a structure only when a source confirms both the CAS number and a name, so it keeps none rather than the wrong compound. Draw it in Covalent

Properties

Molecular formula: AlFeH₃MgO₆Si³⁻
Molar mass: 234.23 g/mol
Exact mass: 233.8714 Da
Density: 2.6 g/mL (at 25 °C)
logP: -4.76Crippen estimate
Polar surface area: 153.2 Å²
H-bond donors / acceptors: 0 / 4
Rotatable bonds: 0

Hazards

Warning

H319 Causes serious eye irritation32.4% of notifiers
H335 May cause respiratory irritation32.4% of notifiers

Aggregated from 74 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

1318-00-9

InChI

No InChI is shown: the source never said how many of each, so what we hold does not describe the compound as listed.

Work with Vermiculite

Make a solutionWhat to weigh for any molarity and volume Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Palygorskite ([mg(al0.5-1fe0-0.5)]si4(OH)O10.4H2O)12174-11-758 % similar Sodium metasilicate pentahydrate10213-79-341 % similar Sodium silicate nonahydrate13517-24-341 % similar Lead silicate (PbSiO3)10099-76-031 % similar Lithium metasilicate10102-24-631 % similar Barium silicate12650-28-131 % similar Barium metasilicate (BaSiO3)13255-26-031 % similar Sodium silicate1344-09-831 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook