Silicic acid, aluminum salt

硅酸铝盐

Also known as: Aluminum silicate, Aluminosilicic acid, Natural Aluminum Silicate, Aluminum silicate, hydrate, potassium zeolite L, EINECS 215-628-2

Silicic acid, aluminum salt (CAS 1335-30-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Al2H6O9Si3 and a molecular weight of 288.26200 g/mol. It is also known as Aluminum silicate, Aluminosilicic acid and Natural Aluminum Silicate. Key property: a density of 2.600 g/cm3. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1335-30-4
Jingsj CID
J-17491-2
Molecular Formula
Al2H6O9Si3
Chinese Name
硅酸铝盐
Molecular Weight
288.26200 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Density2.600 g/cm3

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Silicic acid, aluminum salt?

The CAS number of Silicic acid, aluminum salt is 1335-30-4.

What are the molecular formula and molecular weight of Silicic acid, aluminum salt?

Silicic acid, aluminum salt has molecular formula Al2H6O9Si3 and molecular weight 288.26200 g/mol.

Is Silicic acid, aluminum salt hazardous?

Silicic acid, aluminum salt has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Silicic acid, aluminum salt (CAS 1335-30-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17491-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.