ChimiHubChimiHub

Na2Si3O7:11H2O(cr)

Sodium trisilicate undecahydrate

Identity

Species UUID35f60ccd-2db5-5da6-9aa9-1f4192575489
FormulaNa2Si3O7:11H2O
Common nameSodium trisilicate undecahydrate
IUPAC nameDisodium trisilicate undecahydrate
DescriptionCrystalline sodium trisilicate undecahydrate observed in the H₂O–Na₂O–SiO₂ system at 200 °C under the system’s vapor pressure (Rowe et al., 1967).
Variant
Phasecr
Charge0
Molar mass440.399189 g/molCIAAW interval
Molar mass interval440.386559 g/mol - 440.411819 g/mol
CAS
Species kindchemical
Element reference stateNo
SMILES
InChI
InChIKey

Data Management

Keep child datasets separate from core species identity
Standard-State Data

Curated scalar values and temperature-dependent expressions with source-level provenance.

MissingView
Structural Property

Phase-specific structural, radius, bulk, transport, and mechanical properties.

MissingView
Reactions

Species-facing reaction relationships linked from the reaction table.

Shomate Parameters

Temperature-interval rows should be managed as a table, not a long form.

0 intervalsManage