Aluminum silicate
Also known as: Alumina Silicate, Aluminum oxide silicate (Al2O(SiO4)), dialuminum;oxygen(2-);silicon(4+), Aluminum silicate felt, Aluminum silicate fibre tube, Aluminum silicate fiberboard, Aluminum silicate, natural [JAN], Aluminum silicate, synthetic [JAN], UNII-T1FAD4SS2M, EINECS 235-253-8, Aluminum Silicate n-Hydrate, ALUMINIUM SILICATE, Aluminumoxidesilicate, Aluminum silicate (Al2O3·SiO2)
Aluminum silicate (CAS 12141-46-7) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Al2O5Si and a molecular weight of 162.046 g/mol. Key property: a density of 3.247. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12141-46-7
- Jingsj CID
- J-1343240-7
- Molecular Formula
- Al2O5Si
- Molecular Weight
- 162.046 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 3.247 |
|---|---|
| Exact Mass | 161.914581 |
| PSA | 77.51000 |
| Appearance | fibers |
Customs & Trade Information
| HS Code | 2839900090 |
|---|
Frequently Asked Questions
What is the CAS number of Aluminum silicate?
The CAS number of Aluminum silicate is 12141-46-7.
What are the molecular formula and molecular weight of Aluminum silicate?
Aluminum silicate has molecular formula Al2O5Si and molecular weight 162.046 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Aluminum silicate (CAS 12141-46-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1343240-7 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.