Aluminum silicate dihydrate
二水合硅酸铝
Also known as: ALUMINUM SILICATE, Aluminum silicate dihydrate, aluminum,trisilicate
Aluminum silicate dihydrate (CAS 12428-46-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Al2H6O9Si2 and a molecular weight of 260.17600 g/mol. It is also known as ALUMINUM SILICATE and aluminum,trisilicate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12428-46-5
- Jingsj CID
- J-39989-8
- Molecular Formula
- Al2H6O9Si2
- Chinese Name
- 二水合硅酸铝
- Molecular Weight
- 260.17600 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Aluminum silicate dihydrate?
The CAS number of Aluminum silicate dihydrate is 12428-46-5.
What are the molecular formula and molecular weight of Aluminum silicate dihydrate?
Aluminum silicate dihydrate has molecular formula Al2H6O9Si2 and molecular weight 260.17600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Aluminum silicate dihydrate (CAS 12428-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39989-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.