Sodium metasilicate nonahydrate

九水偏硅酸钠

Also known as: DISODIUM TRIOXOSILICATE, NONAHYDRATE, SODIUM M-SILICATE, HYDROUS, SODIUM META-SILICATE, 9-HYDRATE, SODIUM SILICATE, META NONAHYDRATE, Silicic acid (H2SiO3) disodium salt nonahydrate, Silicic acid, disodium salt, nonahydrate, Sodium Metasilicate Nonahydrate, Sodium metasilicate nonahydrate, Sodium metasilicate(2-) nonahydrate, disodium, dioxido(oxo)silane, nonahydrate

Sodium metasilicate nonahydrate (CAS 13517-24-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H18Na2O12Si and a molecular weight of 284.201 g/mol. It is also known as DISODIUM TRIOXOSILICATE, NONAHYDRATE, SODIUM M-SILICATE, HYDROUS and SODIUM META-SILICATE, 9-HYDRATE. Key property: a density of 2.61. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

13517-24-3

Jingsj CID

J-89277-3

Molecular Formula

H₁₈Na₂O₁₂Si

Chinese Name

九水偏硅酸钠

Molecular Weight

284.201 g/mol

Category

Inorganic Chemicals

Last updated

8/21/2026