Sodium Silicate Solution CAS #: 1344-09-8

Synonyms Sodium silicate hydrate, disodium oxosilanediolate hydrate, Sodium siliconate hydrate, Sodium polysilicate hydrate, Sodium sesquisilicate hydrate, Disodium metasilicate hydrate, Disodium silicate hydrate, Sodium silicon oxide hydrate, Disodium monosilicate hydrate, Sodium oxosilanediolate hydrate (2:1:1), sodium trisilicate trihydrate, sodium water glass

Compound Formula: H2Na2O4Si Molecular Weight: 140.08 Appearance: Colorless liquid Melting Point: 0 °C Boiling Point: 100 °C Density: 1.37 g/mL Solubility in H2O: Fully soluble pH: 11-12.5 (20 °C) Vapor Pressure: 2.2 hPa (2 mm Hg) Exact Mass: 139.951774 Monoisotopic Mass: 139.951774

Health & Safety Information Signal Word: Warning Hazard Statements: H315-H319-H335 Hazard Codes: Xi Precautionary Statements: P261-P280-P305+P351+P338-P321-P405 Risk Codes: N/A Safety Statements: N/A Transport Information: NONH for all modes of transport GHS Pictogram: Image

Chemical Identifiers Linear Formula: Na2SiO3• xH2O Pubchem CID: 6096943 MDL Number: MFCD00003492 EC No.: 229-912-9 IUPAC Name: disodium; dioxido(oxo)silane; hydrate Beilstein/Reaxys No.: N/A SMILES: [Na+].[Na+].[O-][Si]([O-])=O.O InchI Identifier: InChI=1S/2Na.O3Si.H2O/c;;1-4(2)3;/h;;;1H2/q2*+1;-2; InchI Key: MYHORANUFMVWOQ-UHFFFAOYSA-N